// JavaScript Document
Rollimage = new Array();
Rollimage[0] = new Image(100,150); 
Rollimage[0].src = "img/square.gif"; 

Rollimage[1] = new Image(100,150);
Rollimage[1].src = "img/squarefilled.gif";





function SwapMenuImage(obj)
{       
		if(document.images)
	{ 
	
	if(obj.charAt(0)=='m')
	   { for(var i=0; i<document.images.length; i++)
		if(document.images[i].name.length>2) document.images[i].src=Rollimage[0].src;}
        else 
		{
		for(var i=0; i<document.images.length; i++)
         if(document.images[i].name.charAt(0)=='s')
		 {
		  document.images[i].src=Rollimage[0].src;}
		}
		
		
		
		
		
		
		document.images[obj+"_img"].src=Rollimage[1].src;
		}
	
		
	
}
function SwitchMenu(obj)
{
    if(document.getElementById)
    {
	    var el = document.getElementById(obj);
	    var ar = document.getElementById("cont").getElementsByTagName("DIV");
	    if((el.style.display == "none")||(document.getElementById(obj)==null))
	    {
		for (var i=0; i<ar.length; i++)
		{
		    ar[i].style.display = "none";
		}
		el.style.display = "block";
	    }
	    else
	    {
		el.style.display = "none";
	    }
    }

	
}