function loadtechnicalpara() 
{  
	//alert("<%=session("telNo")%>"); 
	var userName = '<%=session("telNo")%>';    
	if(userName!="")
	{
		window.navigate("technicalpara.asp");
	} 
	else
	{
		showdialog();
	}
} 
function showdialog()
{
	window.showModalDialog("inputname.asp","",'edge: Raised; center: Yes; help: Yes; resizable: Yes; status: No;dialogHeight:290px;dialogWidth:550px');
}// JavaScript Document