function display_page(sPageName) { 
	
		var ajaxFile = SITEROOT+'getPage';
		$.post(ajaxFile,{"sPageName":sPageName},function(data){  
			
			var aPageData = data.split("!");
			var page_type = aPageData[0];

			if(page_type=="external")	{ 
				var external_link = aPageData[3];				
				window.location=external_link;
				
			}
			
			else if(page_type=="internal")	{  
				var page_name = aPageData[1];				
				window.location=SITEROOT+page_name;
				
			}
			
			else { 
				return false;
			}
			
			
		});
}