function urlPop(popup) 
{ 
var id = popup.selectedIndex; 
if(id==0) return; 
var url = popup.options[id].value; 
if(url==""|| url=="#" ) return; 
document.location = url; 
}

function site_guide() {
		newWin = window.open('/mining_milling/mcclean_lake/online_site_guide_2008/', 'Online_Site_Guide', 'resizable=yes, scrollbars=yes, height=695, width=865');	
	}