var $j = jQuery.noConflict();
//so that it can work with prototype if it really has to...     

$j(document).ready(function(){

	initForms();
	initBubbles();
	
	$j('#content').keyup(function(){
		return limitChars("content", 150, "content_counter");
	});
	
	$j('#message_petition').keyup(function(){
		return limitChars("message_petition", 100, "content_counter");
	});

});


function initBubbles(){

	$j(".bubble").css('opacity', '0').css('top', '30px').css('display', 'block');
	
	$j("#permalink").click(function(e){
		e.preventDefault();
		
		$j('.bubble .notice-item').css('display', 'block');
		$j('.bubble').fadeTo(400, 1);
		$j('.bubble .notice-item-close').click(function(e){
		
			e.preventDefault();
			$j(this).parents('.bubble').fadeTo(0, 0);
		
		});
	
	
	});
	
	$j(".permalink_url").focus(function(e){
		
		$j(this).select();
	
	});

}

function scrollUp(){
	if(!$j.browser.msie){
		$j('html,body').animate({scrollTop: 0}, 1000);
	}
}

function initForms(){

	// find all the input elements with title attributes
	$j('input[title!=""]').hint();
	$j('textarea[title!=""]').hint();
	
	if($j.browser.msie){
		DD_belatedPNG.fix('img,div.my_reason,a,.notice-item-close,.notice-wrap');
		//$j('.cornered').corners();
		//$j('.text-input').corners();
	} else {
		$j('.cornered').corners();
		$j('.text-input').corners();
	}
	
	$j("#duration").keypress(function(e) {
		if( e.which!=8 && e.which!=0 && (e.which<48 || e.which>57)){
			return false;
		}
	});
	

	var url1 = $j('#my_reason_comment form').attr('action') + "ajax/";
	
    $j('#my_reason_comment form').attr('action', url1);

    $j('#my_reason_comment form').submit(function(e){
  
    	e.preventDefault();
    	if(validate($j(this))){
    	
    		$j.post(url1, { 
    			content: $j("#content").val(), 
    			name: $j("#name").val(),
    			location: $j("#location").val(),
    			duration: $j("#duration").val(),
    			email: $j("#email").val(),
    			subscribed: $j("#subscribed").val()
    		},
  				function(data){
    				showResponse(data);
  				}
  			);
  		}

    	
    });
    
    var url2 = $j('#stf_form form').attr('action') + "ajax/";
    $j('#stf_form form').attr('action', url2);

    $j('#stf_form form').submit(function(e){
    	
    	e.preventDefault();
    	if(validate($j(this))){
    	
    		$j.post(url2, { 
    			yourname: $j("#your-name").val(), 
    			youremail: $j("#your-email").val(),
    			friendsname: $j("#friends-name").val(),
    			friendsemail: $j("#friends-email").val(),
    			message: $j("#message").val(),
    			viplist: $j("#vip-list").val(),
    			ownersname: $j("#owners-name").val()
    		},
  				function(data){
    				showResponse(data);
  				}
  			);
  		}

    	
    });
    
    var url3 = base_url + "because/send_to_friend_alt/ajax/";
    $j('#stf_form_alfresco form').attr('action', url3);

    $j('#stf_form_alfresco form').submit(function(e){
    	
    	e.preventDefault();
    	if(validate($j(this))){
    	
    		$j.post(url3, { 
    			yourname: $j("#your-name").val(), 
    			youremail: $j("#your-email").val(),
    			friendsname: $j("#friends-name").val(),
    			friendsemail: $j("#friends-email").val(),
    			message: $j("#message").val(),
    			viplist: $j("#vip-list").val()
    		},
  				function(data){
    				showResponse(data);
  				}
  			);
  		}

    	
    });
    
   
    $j('#keep_alfresco_form').submit(function(e){
    	return validate($j(this))
	});
}






function validate(form){

	//var form = jqForm;
	var required = $j(".required", form);
	var errors = 0;
	
	$j(required).each(function(i){
	
		if($j(this).val() == ""){
			
			if(errors == 0){
				$j(this).trigger('focus');
			}
			
				$j(this).parents('div.cornered, span.text-input').animate({
						backgroundColor: '#ED1C24'
				}).animate({
						opacity: 1.0
				}, 500).animate({
						backgroundColor: '#EDECEC'
				});
			
			errors++;
		}
	
	});
	
	if(errors > 0){
		
		setTimeout(rehint, 850);
		return false;
	} else {
	
		$j(".my_reason").fadeOut('slow');
	
		$j.blockUI({
		
		    css: { 
    	        border: '1px solid black', 
    	        padding: '15px', 
    	        fontSize: '16px',
    	        backgroundColor: '#fff', 
    	        '-webkit-border-radius': '8px', 
    	        '-moz-border-radius': '8px', 
    	        opacity: '1', 
    	        color: '#000'
    	    },
    	    
    	    message: loading_message
		
		});
	
	
		return true;
	}
	
}

function rehint(){
	$j('input[title!=""]').hint();
		$j('textarea[title!=""]').hint();
}

function resetForm(selector) {
	$j(selector).each(function(){
	        this.reset();
	});
}

function showResponse(responseText){
	
	var type = "";
		
	$j.unblockUI();	
		
	switch(responseText.substring(0, 1)){
		case '9':
			type = "error";
			break;
		case '8':
			type = "error2";
			break;
		case "1":
			type = "notice";
			break;
		case "2":
			type = "stf_success";
			break;
		default:
			type = "";
			break;
	
	}	
	
	if(type != ""){
	
		switch(type){
		
			case "notice":
			case "error":
				
				$j.blockUI({
				
					css: { 
    			        border: '1px solid black', 
    			        padding: '15px', 
    			        fontSize: '16px',
    			        backgroundColor: '#fff', 
    			        '-webkit-border-radius': '8px', 
    			        '-moz-border-radius': '8px', 
    			        opacity: '1', 
    			        color: '#000'
    			    },
    			    
    			    message: responseText.substring(1)
				
				});
				
				//$j("#stf_form").fadeOut('slow');
				
    			setTimeout(function() { 
            		$j.unblockUI({ 
                		onUnblock: function(){ 
                		
                			$j("#stf_form").fadeIn('slow');
                		
                		} 
            		}); 
        		}, 3000); 

			break;
			
			case "error2":
			
				$j.blockUI({
				
					css: { 
    			        border: '1px solid black', 
    			        padding: '15px', 
    			        fontSize: '16px',
    			        backgroundColor: '#fff', 
    			        '-webkit-border-radius': '8px', 
    			        '-moz-border-radius': '8px', 
    			        opacity: '1', 
    			        color: '#000'
    			    },
    			    
    			    message: responseText.substring(1)
				
				});
				
				//$j("#my_reason_comment").fadeOut('slow');
				
    			setTimeout(function() { 
            		$j.unblockUI({ 
                		onUnblock: function(){ 
                		
                			$j("#my_reason_comment").fadeIn('slow');
                		
                		} 
            		}); 
        		}, 3000); 
			
			break;
			
			case "stf_success":
				
				$j.blockUI({
				
					css: { 
    			        border: '1px solid black', 
    			        padding: '15px', 
    			        fontSize: '16px',
    			        backgroundColor: '#fff', 
    			        '-webkit-border-radius': '10px', 
    			        '-moz-border-radius': '10px', 
    			        opacity: '1', 
    			        color: '#000'
    			    },
    			    
    			    message: responseText.substring(1)
				
				});
				
				//$j("#stf_form").fadeOut('slow');
				setTimeout(function() { 
            		$j.unblockUI({ 
                		onUnblock: function(){ 
                			resetForm("#stf_form form");
                		} 
            		}); 
        		}, 3000); 
    								
			break
		
		}
			    
	} else {
	
		if(isURL(responseText)){
			window.location.href = responseText;
		}
		//window.location.href = responseText;
	}
	
}

function limitChars(textid, limit, infodiv){

	var text = $j('#'+textid).val(); 

	var textlength = 0 + text.length;
	

	if(textlength > limit){
		$j("#content_counter").css('color', '#ED1C24');
		
		$j('#'+textid).val(text.substr(0, limit));
		text = $j('#'+textid).val(); 
		textlength = text.length;
		
		$j('#' + infodiv + ' .counter_int').html("" + (limit - textlength));
		
		return false;
	}
	else {
	
		if(limit - textlength == 0){
			$j("#content_counter").css('color', '#ED1C24');
		} else {
			$j("#content_counter").css('color', '#666666');
		}
		
		$j('#' + infodiv + ' .counter_int').html("" + (0 + limit - textlength));
		return true;
	}

}

function isURL(s) {
	var regexp = /(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/
	return regexp.test(s);
}


function initMinHeight(){

}


/**
* @author Remy Sharp
* @url http://remysharp.com/2007/01/25/jquery-tutorial-text-box-hints/
*/

(function ($) {

$.fn.hint = function (blurClass) {
  if (!blurClass) { 
    blurClass = 'blur';
  }
    
  return this.each(function () {
    // get jQuery version of 'this'
    var $input = $(this),
    
    // capture the rest of the variable to allow for reuse
      title = $input.attr('title'),
      $form = $(this.form),
      $win = $(window);

    function remove() {
      if ($input.val() === title && $input.hasClass(blurClass)) {
        $input.val('').removeClass(blurClass);
      }
    }

    // only apply logic if the element has the attribute
    if (title) { 
      // on blur, set value to title attr if text is blank
      $input.blur(function () {
        if (this.value === '') {
          $input.val(title).addClass(blurClass);
        }
      }).focus(remove).blur(); // now change all inputs to title
      
      // clear the pre-defined text when form is submitted
      $form.submit(remove);
      $win.unload(remove); // handles Firefox's autocomplete
    }
  });
};

})(jQuery);


/*!
 * jQuery Corners 0.3
 * Copyright (c) 2008 David Turnbull, Steven Wittens
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 */

jQuery.fn.corners = function(options) {
  var doneClass = 'rounded_by_jQuery_corners'; /* To prevent double rounding */
  var settings = parseOptions(options);
  var webkitAvailable = false;
  try {
    webkitAvailable = (document.body.style.WebkitBorderRadius !== undefined);
    /* Google Chrome corners look awful */
    var versionIndex = navigator.userAgent.indexOf('Chrome');
    if (versionIndex >= 0) webkitAvailable = false;
  } catch(err) {}
  var mozillaAvailable = false;
  try {
    mozillaAvailable = (document.body.style.MozBorderRadius !== undefined);
    /* Firefox 2 corners look worse */
    var versionIndex = navigator.userAgent.indexOf('Firefox');
    if (versionIndex >= 0 && parseInt(navigator.userAgent.substring(versionIndex+8)) < 3) mozillaAvailable = false;
  } catch(err) {}
  return this.each(function(i,e){
    $e = jQuery(e);
    if ($e.hasClass(doneClass)) return;
    $e.addClass(doneClass);
    var classScan = /{(.*)}/.exec(e.className);
    var s = classScan ? parseOptions(classScan[1], settings) : settings;
    var nodeName = e.nodeName.toLowerCase();
    if (nodeName=='input') e = changeInput(e);
    if (webkitAvailable && s.webkit) roundWebkit(e, s);
    else if(mozillaAvailable && s.mozilla && (s.sizex == s.sizey)) roundMozilla(e, s);
    else {
      var bgColor = backgroundColor(e.parentNode);
      var fgColor = backgroundColor(e);
      switch (nodeName) {
        case 'a':
        case 'input':
          roundLink(e, s, bgColor, fgColor);
          break;
        default:
          roundDiv(e, s, bgColor, fgColor);
          break;
      }
    }
  });
  
  function roundWebkit(e, s) {
    var radius = '' + s.sizex + 'px ' + s.sizey + 'px';
    var $e = jQuery(e);
    if (s.tl) $e.css('WebkitBorderTopLeftRadius', radius);
    if (s.tr) $e.css('WebkitBorderTopRightRadius', radius);
    if (s.bl) $e.css('WebkitBorderBottomLeftRadius', radius);
    if (s.br) $e.css('WebkitBorderBottomRightRadius', radius);
  }
  
  function roundMozilla(e, s)
  {  
    var radius = '' + s.sizex + 'px';
    var $e = jQuery(e);
    if (s.tl) $e.css('-moz-border-radius-topleft', radius);
    if (s.tr) $e.css('-moz-border-radius-topright', radius);
    if (s.bl) $e.css('-moz-border-radius-bottomleft', radius);
    if (s.br) $e.css('-moz-border-radius-bottomright', radius);  
  }
  
  function roundLink(e, s, bgColor, fgColor) {
    var table = tableElement("table");
    var tbody = tableElement("tbody");
    table.appendChild(tbody);
    var tr1 = tableElement("tr");
    var td1 = tableElement("td", "top");
    tr1.appendChild(td1);
    var tr2 = tableElement("tr");
    var td2 = relocateContent(e, s, tableElement("td"));
    tr2.appendChild(td2);
    var tr3 = tableElement("tr");
    var td3 = tableElement("td", "bottom");
    tr3.appendChild(td3);
    if (s.tl||s.tr) {
      tbody.appendChild(tr1);
      addCorners(td1, s, bgColor, fgColor, true);
    }
    tbody.appendChild(tr2);
    if (s.bl||s.br) {
      tbody.appendChild(tr3);
      addCorners(td3, s, bgColor, fgColor, false);
    }
    e.appendChild(table);
    /* Clicking on $('a>table') in IE will trigger onclick but not the href  */
    if (jQuery.browser.msie) table.onclick = ieLinkBypass;
    /* Firefox 2 will render garbage unless we hide the overflow here */
    e.style.overflow = 'hidden';
  }
  
  function ieLinkBypass() {
    if (!this.parentNode.onclick) this.parentNode.click();
  }
  
  function changeInput(e) {
    var a1 = document.createElement("a");
    a1.id = e.id;
    a1.className = e.className;
    if (e.onclick) {
      a1.href = 'javascript:'
      a1.onclick = e.onclick;
    } else {
      jQuery(e).parent('form').each(function() {a1.href = this.action;});
      a1.onclick = submitForm;
    }
    var a2 = document.createTextNode(e.value);
    a1.appendChild(a2);
    e.parentNode.replaceChild(a1, e);
    return a1;
  }

  function submitForm() {
    jQuery(this).parent('form').each(function() {this.submit()});
    return false;
  }

  function roundDiv(e, s, bgColor, fgColor) {
    var div = relocateContent(e, s, document.createElement('div'));
    e.appendChild(div);
    if (s.tl||s.tr) addCorners(e, s, bgColor, fgColor, true);
    if (s.bl||s.br) addCorners(e, s, bgColor, fgColor, false);
  }
  
  function relocateContent(e, s, d) {
    var $e = jQuery(e);
    var c;
    while(c=e.firstChild) d.appendChild(c);
    if (e.style.height) {
      var h = parseInt($e.css('height'));
      d.style.height = h + 'px';
      h += parseInt($e.css('padding-top')) + parseInt($e.css('padding-bottom'));
      e.style.height = h + 'px';
    }
    if (e.style.width) {
      var w = parseInt($e.css('width'));
      d.style.width = w + 'px';
      w += parseInt($e.css('padding-left')) + parseInt($e.css('padding-right'));
      e.style.width = w + 'px';
    }
    d.style.paddingLeft = $e.css('padding-left');
    d.style.paddingRight = $e.css('padding-right');
    if (s.tl||s.tr) {
      d.style.paddingTop = adjustedPadding(e, s, $e.css('padding-top'), true);
    } else {
      d.style.paddingTop = $e.css('padding-top');
    }
    if (s.bl||s.br) {
      d.style.paddingBottom = adjustedPadding(e, s, $e.css('padding-bottom'), false);
    } else {
      d.style.paddingBottom = $e.css('padding-bottom');
    }
    e.style.padding = 0;
    return d;
  }
  
  function adjustedPadding(e, s, pad, top) {
    if (pad.indexOf("px") < 0) {
      try {
        //TODO Make this check work otherwise remove it
        console.error('%s padding not in pixels', (top ? 'top' : 'bottom'), e);
      }
      catch(err) {}
      pad = s.sizey + 'px';
    }
    pad = parseInt(pad);
    if (pad - s.sizey < 0) {
      try {
        console.error('%s padding is %ipx for %ipx corner:', (top ? 'top' : 'bottom'), pad, s.sizey, e);
      }
      catch(err) {}
      pad = s.sizey;
    }
    return pad - s.sizey + 'px';
  }

  function tableElement(kind, valign) {
    var e = document.createElement(kind)
    e.style.border = 'none';
    e.style.borderCollapse = 'collapse';
    e.style.borderSpacing = 0;
    e.style.padding = 0;
    e.style.margin = 0;
    if (valign) e.style.verticalAlign = valign;
    return e;
  }
  
  function backgroundColor(e) {
    try {
      var c = jQuery.css(e, "background-color");
      if ( c.match(/^(transparent|rgba\(0,\s*0,\s*0,\s*0\))$/i) && e.parentNode )
         return backgroundColor(e.parentNode);
      if (c==null)
        return "#ffffff";
      if (c.indexOf("rgb") > -1)
    	  c = rgb2hex(c);
      if (c.length == 4)
  	    c = hexShort2hex(c);
      return c;
    } catch(err) {
      return "#ffffff";
    }
  }
  
  function hexShort2hex(c) {
    return '#' +
    c.substring(1,2) +
    c.substring(1,2) +
    c.substring(2,3) +
    c.substring(2,3) +
    c.substring(3,4) +
    c.substring(3,4);
  }

  function rgb2hex(c) {
  	var x = 255;
  	var hex = '';
  	var i;
  	var regexp=/([0-9]+)[, ]+([0-9]+)[, ]+([0-9]+)/;
  	var array=regexp.exec(c);
  	for(i=1;i<4;i++) hex += ('0'+parseInt(array[i]).toString(16)).slice(-2);
  	return '#'+hex;
  }
  
  function parseOptions(options, settings) {
    var options = options || '';
    var s = {sizex:5, sizey:5, tl: false, tr: false, bl: false, br: false, webkit:true, mozilla: true, transparent:false};
    if (settings) {
      s.sizex = settings.sizex;
      s.sizey = settings.sizey;
      s.webkit = settings.webkit;
      s.transparent = settings.transparent;
      s.mozilla = settings.mozilla;
    }
    var sizex_set = false;
    var corner_set = false;
    jQuery.each(options.split(' '), function(idx, option) {
      option = option.toLowerCase();
      var i = parseInt(option);
      if (i > 0 && option == i + 'px') {
        s.sizey = i;
        if (!sizex_set) s.sizex = i;
        sizex_set = true;
      } else switch (option) {
        case 'no-native': s.webkit = s.mozilla = false; break;
        case 'webkit': s.webkit = true; break;
        case 'no-webkit': s.webkit = false; break;
        case 'mozilla': s.mozilla = true; break;
        case 'no-mozilla': s.mozilla = false; break;
        case 'anti-alias': s.transparent = false; break;
        case 'transparent': s.transparent = true; break;
        case 'top': corner_set = s.tl = s.tr = true; break;
        case 'right': corner_set = s.tr = s.br = true; break;
        case 'bottom': corner_set = s.bl = s.br = true; break;
        case 'left': corner_set = s.tl = s.bl = true; break;
        case 'top-left': corner_set = s.tl = true; break;
        case 'top-right': corner_set = s.tr = true; break;
        case 'bottom-left': corner_set = s.bl = true; break;
        case 'bottom-right': corner_set = s.br = true; break;
      }
    });
    if (!corner_set) {
      if (!settings) {
        s.tl = s.tr = s.bl = s.br = true;
      } else {
        s.tl = settings.tl;
        s.tr = settings.tr;
        s.bl = settings.bl;
        s.br = settings.br;
      }
    }
    return s;
  }
  
  function alphaBlend(a, b, alpha) {
    var ca = Array(
      parseInt('0x' + a.substring(1, 3)),
      parseInt('0x' + a.substring(3, 5)),
      parseInt('0x' + a.substring(5, 7))
    );
    var cb = Array(
      parseInt('0x' + b.substring(1, 3)),
      parseInt('0x' + b.substring(3, 5)),
      parseInt('0x' + b.substring(5, 7))
    );
    r = '0' + Math.round(ca[0] + (cb[0] - ca[0])*alpha).toString(16);
    g = '0' + Math.round(ca[1] + (cb[1] - ca[1])*alpha).toString(16);
    b = '0' + Math.round(ca[2] + (cb[2] - ca[2])*alpha).toString(16);
    return '#'
      + r.substring(r.length - 2)
      + g.substring(g.length - 2)
      + b.substring(b.length - 2);
  }

  function addCorners(e, s, bgColor, fgColor, top) {
    if (s.transparent) addTransparentCorners(e, s, bgColor, top);
    else addAntiAliasedCorners(e, s, bgColor, fgColor, top);
  }
  
  function addAntiAliasedCorners(e, s, bgColor, fgColor, top) {
    var i, j;
    var d = document.createElement("div");
    d.style.fontSize = '1px';
    d.style.backgroundColor = bgColor;
    var lastarc = 0;
    for (i = 1; i <= s.sizey; i++) {
      var coverage, arc2, arc3;
      // Find intersection of arc with bottom of pixel row
      arc = Math.sqrt(1.0 - Math.pow(1.0 - i / s.sizey, 2)) * s.sizex;
      // Calculate how many pixels are bg, fg and blended.
      var n_bg = s.sizex - Math.ceil(arc);
      var n_fg = Math.floor(lastarc);
      var n_aa = s.sizex - n_bg - n_fg;
      // Create pixel row wrapper
      var x = document.createElement("div");
      var y = d;
      x.style.margin = "0px " + n_bg + "px";
      x.style.height = '1px';
      x.style.overflow = 'hidden';
      // Create the pixel divs for a row (at least one)
      for (j = 1; j <= n_aa; j++) {
        // Calculate coverage per pixel (approximates arc within the pixel)
        if (j == 1) {
          if (j == n_aa) {
            // Single pixel
            coverage = ((arc + lastarc) * .5) - n_fg;
          }
          else {
            // First in a run
            arc2 = Math.sqrt(1.0 - Math.pow(1.0 - (n_bg + 1) / s.sizex, 2)) * s.sizey;
            coverage = (arc2 - (s.sizey - i)) * (arc - n_fg - n_aa + 1) * .5;
          }
        }
        else if (j == n_aa) {
          // Last in a run
          arc2 = Math.sqrt(1.0 - Math.pow((s.sizex - n_bg - j + 1) / s.sizex, 2)) * s.sizey;
          coverage = 1.0 - (1.0 - (arc2 - (s.sizey - i))) * (1.0 - (lastarc - n_fg)) * .5;
        }
        else {
          // Middle of a run
          arc3 = Math.sqrt(1.0 - Math.pow((s.sizex - n_bg - j) / s.sizex, 2)) * s.sizey;
          arc2 = Math.sqrt(1.0 - Math.pow((s.sizex - n_bg - j + 1) / s.sizex, 2)) * s.sizey;
          coverage = ((arc2 + arc3) * .5) - (s.sizey - i);
        }
        
        addCornerDiv(s, x, y, top, alphaBlend(bgColor, fgColor, coverage));
        y = x;
        var x = y.cloneNode(false);
        x.style.margin = "0px 1px";
      }
      addCornerDiv(s, x, y, top, fgColor);
      lastarc = arc;
    }
    if (top)
      e.insertBefore(d, e.firstChild);
    else
      e.appendChild(d);
  }
  
  function addCornerDiv(s, x, y, top, color) {
    if (top && !s.tl) x.style.marginLeft = 0;
    if (top && !s.tr) x.style.marginRight = 0;
    if (!top && !s.bl) x.style.marginLeft = 0;
    if (!top && !s.br) x.style.marginRight = 0;
    x.style.backgroundColor = color;
    if (top)
      y.appendChild(x);
    else
      y.insertBefore(x, y.firstChild);
  }

  function addTransparentCorners(e, s, bgColor, top) {
    var d = document.createElement("div");
    d.style.fontSize = '1px';
    var strip = document.createElement('div');
    strip.style.overflow = 'hidden';
    strip.style.height = '1px';
    strip.style.borderColor = bgColor;
    strip.style.borderStyle = 'none solid';
    var sizex = s.sizex-1;
    var sizey = s.sizey-1;
    if (!sizey) sizey = 1; /* hint for 1x1 */
    for (var i=0; i < s.sizey; i++) {
      var w = sizex - Math.floor(Math.sqrt(1.0 - Math.pow(1.0 - i / sizey, 2)) * sizex);
      if (i==2 && s.sizex==6 && s.sizey==6) w = 2; /* hint for 6x6 */
      var x = strip.cloneNode(false);
      x.style.borderWidth = '0 '+ w +'px';
      if (top) x.style.borderWidth = '0 '+(s.tr?w:0)+'px 0 '+(s.tl?w:0)+'px';
      else x.style.borderWidth = '0 '+(s.br?w:0)+'px 0 '+(s.bl?w:0)+'px';
      top ? d.appendChild(x) : d.insertBefore(x, d.firstChild);
    } 
    if (top)
      e.insertBefore(d, e.firstChild);
    else
      e.appendChild(d);
  }


}

;(function($) {
	$.fn.ajaxSubmit = function(options) {
	};
})(jQuery);



/*
 * jQuery Color Animations
 * Copyright 2007 John Resig
 * Released under the MIT and GPL licenses.
 */

(function(jQuery){

	// We override the animation for all of these color styles
	jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		jQuery.fx.step[attr] = function(fx){
			if ( fx.state == 0 ) {
				fx.start = getColor( fx.elem, attr );
				fx.end = getRGB( fx.end );
			}

			fx.elem.style[attr] = "rgb(" + [
				Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
			].join(",") + ")";
		}
	});

	// Color Conversion functions from highlightFade
	// By Blair Mitchelmore
	// http://jquery.offput.ca/highlightFade/

	// Parse strings looking for color tuples [255,255,255]
	function getRGB(color) {
		var result;

		// Check if we're already dealing with an array of colors
		if ( color && color.constructor == Array && color.length == 3 )
			return color;

		// Look for rgb(num,num,num)
		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
			return [parseInt(result[1]), parseInt(result[2]), parseInt(result[3])];

		// Look for rgb(num%,num%,num%)
		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
			return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

		// Look for #a0b1c2
		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
			return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

		// Look for #fff
		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
			return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

		// Otherwise, we're most likely dealing with a named color
		return colors[jQuery.trim(color).toLowerCase()];
	}
	
	function getColor(elem, attr) {
		var color;

		do {
			color = jQuery.curCSS(elem, attr);

			// Keep going until we find an element that has color, or we hit the body
			if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
				break; 

			attr = "backgroundColor";
		} while ( elem = elem.parentNode );

		return getRGB(color);
	};
	
	// Some named colors to work with
	// From Interface by Stefan Petre
	// http://interface.eyecon.ro/

	var colors = {
		aqua:[0,255,255],
		azure:[240,255,255],
		beige:[245,245,220],
		black:[0,0,0],
		blue:[0,0,255],
		brown:[165,42,42],
		cyan:[0,255,255],
		darkblue:[0,0,139],
		darkcyan:[0,139,139],
		darkgrey:[169,169,169],
		darkgreen:[0,100,0],
		darkkhaki:[189,183,107],
		darkmagenta:[139,0,139],
		darkolivegreen:[85,107,47],
		darkorange:[255,140,0],
		darkorchid:[153,50,204],
		darkred:[139,0,0],
		darksalmon:[233,150,122],
		darkviolet:[148,0,211],
		fuchsia:[255,0,255],
		gold:[255,215,0],
		green:[0,128,0],
		indigo:[75,0,130],
		khaki:[240,230,140],
		lightblue:[173,216,230],
		lightcyan:[224,255,255],
		lightgreen:[144,238,144],
		lightgrey:[211,211,211],
		lightpink:[255,182,193],
		lightyellow:[255,255,224],
		lime:[0,255,0],
		magenta:[255,0,255],
		maroon:[128,0,0],
		navy:[0,0,128],
		olive:[128,128,0],
		orange:[255,165,0],
		pink:[255,192,203],
		purple:[128,0,128],
		violet:[128,0,128],
		red:[255,0,0],
		silver:[192,192,192],
		white:[255,255,255],
		yellow:[255,255,0]
	};
	
})(jQuery);


/*
 * jQuery blockUI plugin
 * Version 2.09 (09/16/2008)
 * @requires jQuery v1.2.3 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2008 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */

;(function($) {

if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
    alert('blockUI requires jQuery v1.2.3 or later!  You are using v' + $.fn.jquery);
    return;
}

// global $ methods for blocking/unblocking the entire page
$.blockUI   = function(opts) { install(window, opts); };
$.unblockUI = function(opts) { remove(window, opts); };

// plugin method for blocking element content
$.fn.block = function(opts) {
    return this.each(function() {
        if ($.css(this,'position') == 'static')
            this.style.position = 'relative';
        if ($.browser.msie) 
            this.style.zoom = 1; // force 'hasLayout'
        install(this, opts);
    });
};

// plugin method for unblocking element content
$.fn.unblock = function(opts) {
    return this.each(function() {
        remove(this, opts);
    });
};

$.blockUI.version = 2.09; // 2nd generation blocking at no extra cost!

// override these in your code to change the default behavior and style
$.blockUI.defaults = {
    // message displayed when blocking (use null for no message)
    message:  '<h1>Please wait...</h1>',
    
    // styles for the message when blocking; if you wish to disable
    // these and use an external stylesheet then do this in your code:
    // $.blockUI.defaults.css = {};
    css: { 
        padding:        0,
        margin:         0,
        width:          '30%', 
        top:            '40%', 
        left:           '35%', 
        textAlign:      'center', 
        color:          '#000', 
        border:         '3px solid #aaa',
        backgroundColor:'#fff',
        cursor:         'wait'
    },
    
    // styles for the overlay
    overlayCSS:  { 
        backgroundColor:'#000', 
        opacity:        '0.6' 
    },
    
    // z-index for the blocking overlay
    baseZ: 1000,
    
    // set these to true to have the message automatically centered
    centerX: true, // <-- only effects element blocking (page block controlled via css above)
    centerY: true,
    
    // allow body element to be stetched in ie6; this makes blocking look better
    // on "short" pages.  disable if you wish to prevent changes to the body height
    allowBodyStretch: true,
    
    // be default blockUI will supress tab navigation from leaving blocking content;
    constrainTabKey: true,
    
    // fadeOut time in millis; set to 0 to disable fadeout on unblock
    fadeOut:  400,
    
    // if true, focus will be placed in the first available input field when
    // page blocking
    focusInput: true,
    
    // suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
    applyPlatformOpacityRules: true,
    
    // callback method invoked when unblocking has completed; the callback is
    // passed the element that has been unblocked (which is the window object for page
    // blocks) and the options that were passed to the unblock call:
    //     onUnblock(element, options)
    onUnblock: null
};

// private data and functions follow...

var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent);
var pageBlock = null;
var pageBlockEls = [];

function install(el, opts) {
    var full = (el == window);
    var msg = opts && opts.message !== undefined ? opts.message : undefined;
    opts = $.extend({}, $.blockUI.defaults, opts || {});
    opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
    var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
    msg = msg === undefined ? opts.message : msg;

    // remove the current block (if there is one)
    if (full && pageBlock) 
        remove(window, {fadeOut:0}); 
    
    // if an existing element is being used as the blocking content then we capture
    // its current place in the DOM (and current display style) so we can restore
    // it when we unblock
    if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
        var node = msg.jquery ? msg[0] : msg;
        var data = {};
        $(el).data('blockUI.history', data);
        data.el = node;
        data.parent = node.parentNode;
        data.display = node.style.display;
        data.position = node.style.position;
        data.parent.removeChild(node);
    }
    
    var z = opts.baseZ;
    
    // blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
    // layer1 is the iframe layer which is used to supress bleed through of underlying content
    // layer2 is the overlay layer which has opacity and a wait cursor
    // layer3 is the message content that is displayed while blocking
    
    var lyr1 = ($.browser.msie) ? $('<iframe class="blockUI" style="z-index:'+ z++ +';border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="javascript:false;"></iframe>')
                                : $('<div class="blockUI" style="display:none"></div>');
    var lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ z++ +';cursor:wait;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
    var lyr3 = full ? $('<div class="blockUI blockMsg blockPage" style="z-index:'+z+';position:fixed"></div>')
                    : $('<div class="blockUI blockMsg blockElement" style="z-index:'+z+';display:none;position:absolute"></div>');

    // if we have a message, style it
    if (msg) 
        lyr3.css(css);

    // style the overlay
    if (!opts.applyPlatformOpacityRules || !($.browser.mozilla && /Linux/.test(navigator.platform))) 
        lyr2.css(opts.overlayCSS);
    lyr2.css('position', full ? 'fixed' : 'absolute');
    
    // make iframe layer transparent in IE
    if ($.browser.msie) 
        lyr1.css('opacity','0.0');

    $([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
    
    // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
    var expr = $.browser.msie && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
    if (ie6 || expr) {
        // give body 100% height
        if (full && opts.allowBodyStretch && $.boxModel)
            $('html,body').css('height','100%');

        // fix ie6 issue when blocked element has a border width
        if ((ie6 || !$.boxModel) && !full) {
            var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
            var fixT = t ? '(0 - '+t+')' : 0;
            var fixL = l ? '(0 - '+l+')' : 0;
        }

        // simulate fixed position
        $.each([lyr1,lyr2,lyr3], function(i,o) {
            var s = o[0].style;
            s.position = 'absolute';
            if (i < 2) {
                full ? s.setExpression('height','document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + "px"')
                     : s.setExpression('height','this.parentNode.offsetHeight + "px"');
                full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
                     : s.setExpression('width','this.parentNode.offsetWidth + "px"');
                if (fixL) s.setExpression('left', fixL);
                if (fixT) s.setExpression('top', fixT);
            }
            else if (opts.centerY) {
                if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
                s.marginTop = 0;
            }
        });
    }
    
    // show the message
    lyr3.append(msg).show();
    if (msg && (msg.jquery || msg.nodeType))
        $(msg).show();

    // bind key and mouse events
    bind(1, el, opts);
        
    if (full) {
        pageBlock = lyr3[0];
        pageBlockEls = $(':input:enabled:visible',pageBlock);
        if (opts.focusInput)
            setTimeout(focus, 20);
    }
    else
        center(lyr3[0], opts.centerX, opts.centerY);
};

// remove the block
function remove(el, opts) {
    var full = el == window;
    var data = $(el).data('blockUI.history');
    opts = $.extend({}, $.blockUI.defaults, opts || {});
    bind(0, el, opts); // unbind events
    var els = full ? $('body').children().filter('.blockUI') : $('.blockUI', el);
    
    if (full) 
        pageBlock = pageBlockEls = null;

    if (opts.fadeOut) {
        els.fadeOut(opts.fadeOut);
        setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
    }
    else
        reset(els, data, opts, el);
};

// move blocking element back into the DOM where it started
function reset(els,data,opts,el) {
    els.each(function(i,o) {
        // remove via DOM calls so we don't lose event handlers
        if (this.parentNode) 
            this.parentNode.removeChild(this);
    });
    if (data && data.el) {
        data.el.style.display = data.display;
        data.el.style.position = data.position;
        data.parent.appendChild(data.el);
        $(data.el).removeData('blockUI.history');
    }
    if (typeof opts.onUnblock == 'function')
        opts.onUnblock(el,opts);
};

// bind/unbind the handler
function bind(b, el, opts) {
    var full = el == window, $el = $(el);
    
    // don't bother unbinding if there is nothing to unbind
    if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked'))) 
        return;
    if (!full) 
        $el.data('blockUI.isBlocked', b);
        
    // bind anchors and inputs for mouse and key events
    var events = 'mousedown mouseup keydown keypress click';
    b ? $(document).bind(events, opts, handler) : $(document).unbind(events, handler);

// former impl...
//    var $e = $('a,:input');
//    b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
};

// event handler to suppress keyboard/mouse events when blocking
function handler(e) {
    // allow tab navigation (conditionally)
    if (e.keyCode && e.keyCode == 9) {
        if (pageBlock && e.data.constrainTabKey) {
            var els = pageBlockEls;
            var fwd = !e.shiftKey && e.target == els[els.length-1];
            var back = e.shiftKey && e.target == els[0];
            if (fwd || back) {
                setTimeout(function(){focus(back)},10);
                return false;
            }
        }
    }
    // allow events within the message content
    if ($(e.target).parents('div.blockMsg').length > 0)
        return true;
        
    // allow events for content that is not being blocked
    return $(e.target).parents().children().filter('div.blockUI').length == 0;
};

function focus(back) {
    if (!pageBlockEls) 
        return;
    var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
    if (e) 
        e.focus();
};

function center(el, x, y) {
    var p = el.parentNode, s = el.style;
    var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
    var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
    if (x) s.left = l > 0 ? (l+'px') : '0';
    if (y) s.top  = t > 0 ? (t+'px') : '0';
};

function sz(el, p) { 
    return parseInt($.css(el,p))||0; 
};

})(jQuery);