// JavaScript Document
var ajax=new AJAXRequest();
//var dd=new DivDrag();
function $(elementId){ 
	if (document.getElementById) {  
		return document.getElementById(elementId); 
	}else if(document.all) {  
		return document.all[elementId]; 
	}else if(document.layers) {  
		return document.layers[elementId]; 
	}
} 

function Sub_InsureForm(){
	if($("User_Name").value==""){
		alert("User name cannot be blank.");
		$("User_Name").focus();
		return false;
	}else if($("User_Pwd").value==""){
		alert("Password cannot be blank.");
		$("User_Pwd").focus();
		return false;
	}else if($("User_Pwd1").value==""){
		alert("Confirm password.");
		$("User_Pwd1").focus();
		return false;
	}else if($("User_Tel").value==""){
		alert("Telephone cannot be blank.");
		$("User_Tel").focus();
		return false;
	}else{
		ajax.postf($("InsureForm"),function(obj){alert(obj.responseText);});
	}
}