var mnuHover = new Array();
var ImagesLoaded= false;
//var ImageFolder= "/Tamin.Projects.HRF.Contract.UI/Images/Icon/";
//var ImageFolder= "/Contract/Images/Icon/";
var ImageFolder = "~/Images/Icon/";

var tId;
var isFirstOver=true;
var FirstImage;

function PreloadImages()
{
	mnuHover[0] = new Image();mnuHover[0].src=ImageFolder + "Up.gif" ;
	
    ImagesLoaded=true;
}


function SwapImage(){
	if (ImagesLoaded){
		var Image1,img2Number,subMenu,isOpen;
	
		Image1=arguments[0];
		img2Number=arguments[1];
		isOver=arguments[2];
		
		
		var tempImage
		if (isFirstOver)
		{
		FirstImage=arguments[0]
		tempImage= Image1.src;
		Image1.src=mnuHover[img2Number].src;
		mnuHover[img2Number].src=tempImage;
		isFirstOver=false;
		
		}
		else
		{
		tempImage= FirstImage.src;
		FirstImage.src=mnuHover[img2Number].src;
		mnuHover[img2Number].src=tempImage;
		FirstImage=arguments[0];
		
		
		tempImage= Image1.src;
		Image1.src=mnuHover[img2Number].src;
		mnuHover[img2Number].src=tempImage;
		
		
		
		}
		
		
	
		
		
	
	}
	}