function popurl(url, w, h)
{
	if (w==0)
	{
	  w = 400; //default width
	}
	sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width='+ w + ',height=' + h +'');
	self.name = "mainWin";
	sealWin.focus();
}

function rollover1()
{
	var image = document.imgs.image1.value;
	document.prf.src = ('eznl/images/'+image);
	
    
}
function rollover2()
{
	var image = document.imgs.image2.value;
	document.prf.src = ('eznl/images/'+image);
	
    
}
function rollover3()
{
	var image = document.imgs.image3.value;
	document.prf.src = ('eznl/images/'+image);
	
    
}
function rollover4()
{
	var image = document.imgs.image4.value;
	document.prf.src = ('eznl/images/'+image);
	
    
}
function SetMain(strURL)

	{
	    // Refresh the Main window when a link is chosen from this popup
		
	    var str = new String;
		window.opener.location.href=strURL;
	}