var objFeature = {
	init: function() {},
	
    changeCover: function (id, imgpath){
        var img = document.getElementById(id);
        img.src = imgpath;
    },
    
    preloadImg: function(lstImg){
        var arrImages =  lstImg.split(",");
       
        for(counter in arrImages){
           arrImages[counter]=new Image();
           arrImages[counter].src=arrImages[counter];
         } 
     },
     
     showFirstCover: function(obj, src){
       var img = document.getElementById(obj);
       img.src = src;
      }
   
 }
    
addLoadEvent(objFeature.init);