// JavaScript Document
var myimages=new Array()
function preloadimages(){
	for (i=0;i<preloadimages.arguments.length;i++){
	myimages[i]=new Image()
	myimages[i].src=preloadimages.arguments[i]
	}
}
preloadimages( './system/admin/images/btnLogHover.gif', './system/admin/images/btnLogHoverRev.gif');

function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}

function changeView(hide,doThis)
{
obj = findObj(hide);
 if (obj)
  {
  	if(doThis)
	{
		obj.className=doThis;	
	}
	else if(obj.className=='hide')
		{
		obj.className='show';
		
		}
	else{
		obj.className='hide';
	}
  
  }
}

function changeDisplay(object)
{
	var obj = findObj(object);
	if (obj)
	  {
		if(obj.style.display=='none')
			{
			obj.style.display='';
			}
		else{
				try
				{
					Effect.Fade(object); 
					return false;	
				}
				catch(err)
				{	
					obj.style.display='none';
				}
			}	  
	  }
}

function swapImage(id, src)
{
	obj=findObj(id)
	if(obj){
		obj.src=src;
	}
}
preloadimages( 'userfiles/image/esileht/pic1_hover.jpg', 'userfiles/image/esileht/pic2_hover.jpg','userfiles/image/esileht/pic3_hover.jpg','userfiles/image/esileht/pic4_hover.jpg');