// JavaScript Document
function getElementsByClassName(strClass, strTag, objContElm) {
  strTag = strTag || "*";
  objContElm = objContElm || document;
  var objColl = (strTag == '*' && document.all && !window.opera) ? document.all : objContElm.getElementsByTagName(strTag);
  var arr = new Array();
  var delim = strClass.indexOf('|') != -1  ? '|' : ' ';
  var arrClass = strClass.split(delim);
  for (var i = 0, j = objColl.length; i < j; i++) {
    var arrObjClass = objColl[i].className.split(' ');
    if (delim == ' ' && arrClass.length > arrObjClass.length) continue;
    var c = 0;
    comparisonLoop:
    for (var k = 0, l = arrObjClass.length; k < l; k++) {
      for (var m = 0, n = arrClass.length; m < n; m++) {
        if (arrClass[m] == arrObjClass[k]) c++;
        if (( delim == '|' && c == 1) || (delim == ' ' && c == arrClass.length)) {
          arr.push(objColl[i]);
          break comparisonLoop;
        }
      }
    }
  }
  return arr;
}
 var Rules = {
	 
	    '#add-comment-li:click': function(element) {
			
			document.getElementById("add-comment-form").style.display = "block";
			  //alert("foo"); 
				
		   },
	 '#view-comments-li:click': function(element) {
		
		document.getElementById("comments-container").style.display = "block";
		  //alert("foo"); 
			
	   },   
		   
		 
	  '#comments-cancel:click': function(element) {
		
		document.getElementById("add-comment-form").style.display = "none";
		  //alert("foo"); 
			
	   },
	   
	  '.home-video-containers, .home-video-containers img:mouseover': function(element){
		  
		var rollover_backs = getElementsByClassName("rollover-bg");
		//make all thumbnail indicators completely faded
		 for(i=0;rollover_backs[i];i++){
			 rollover_backs[i].style.display = "none";
			 //alert("foo");
		 }
		 
		var bg_id = element.lang + '-rollover-bg';
		//document.getElementById("add-comment-form").style.display = "none";
		document.getElementById(bg_id).style.display = "block";
		//alert(bg_id);		
	   },
	   
	    '.portfolio-preview-container': function(element){
		  
		var rollover_backs = getElementsByClassName("rollover-bg");
		//make all thumbnail indicators completely faded
		 for(i=0;rollover_backs[i];i++){
			 rollover_backs[i].style.display = "none";
			 //alert("foo");
		 }
		 
		var bg_id = element.lang + '-rollover-bg';
		//document.getElementById("add-comment-form").style.display = "none";
		document.getElementById(bg_id).style.display = "block";
		//alert(bg_id);	
		
	   },
	   
	   '#header:mouseover': function(element){
		var rollover_backs = getElementsByClassName("rollover-bg");
		//make all thumbnail indicators completely faded
		 for(i=0;rollover_backs[i];i++){
			 rollover_backs[i].style.display = "none";
			 //alert("foo");
		 }
	   }
	   
	   
	   
	   
	   
	   
	   
		   
		   
		  
		   
		   
 
 }