function createRequestObject() { 
	    var ro; 
	    var browser = navigator.appName; 
	    if(browser == "Microsoft Internet Explorer"){ 
	        ro = new ActiveXObject("Microsoft.XMLHTTP"); 
	    }else{ 
	        ro = new XMLHttpRequest(); 
	    } 
	    return ro; 
	} 
	 
	var http = createRequestObject(); 
	var target = "";
	var pageid = "";
	 
	function ReqSend(URL,itarget, sreturn) { 
	    http.open('get', URL, true); 
	    pageid = sreturn;
	    target = itarget;
	    http.onreadystatechange = handleResponse; 
	    http.send(null); 
	    
	} 
	  
	function handleResponse() 
	{ 
	    if(http.readyState == 4)
	    { 
	        var response = http.responseText; 
	         
	        if (response.length > 0) 
	        { 
 	/*str = str.replace(re,"#"+ myNewVar); */
 	response = response.replace("blah#1",pageid);
	         	document.getElementById(target).innerHTML = response;  
	           
	        }
	    }
	 }
	 
	 
function checkBlank(thisfield) {
	var str=thisfield.name;
	str = str.replace("_"," ");

  if (thisfield.value==null || thisfield.value=="") {
    alert("You must enter the " + str + "!");
    thisfield.focus();
    thisfield.select();
    return false;
  }
  else
  { 
  	return true;
  }
  
}
  function ValidateData1() {
           var CanSubmit = false;
           var CanSubmit2 = false;
					 var emailID=document.forms[0].UserEmail;
						CanSubmit2 = isValidEmail(document.forms[0].UserEmail);
						if (! CanSubmit2)
							return false;
							
						CanSubmit = checkBlank(document.forms[0].Username);
						if (! CanSubmit)
							return false;

           return (CanSubmit&&CanSubmit2);
      }
      
  function ValidateData() {
           var CanSubmit = false;
           var CanSubmit1 = false;
           var CanSubmit2 = false;
					 var emailID=document.forms[0].Username;

						CanSubmit2 = isValidEmail(document.forms[0].Username);
						if (! CanSubmit2)
							return false;
							
						CanSubmit = checkBlank(document.forms[0].newpassword);
						if (! CanSubmit)
							return false;
							
						CanSubmit1 = checkBlank(document.forms[0].confirmpwd);
						if (! CanSubmit1)
							return false;				
													
           return (CanSubmit&&CanSubmit1&&CanSubmit2);
      }




function isValidEmail(str) { 
	 if (str.value==null || str.value=="" || str.value.length < 4) 
	 {
	 		alert("The email address can not be empty!");
	 		str.focus();
    	str.select();
	 		return false;
	 }
	 else
	 {
	 	
		 var email=str.value;
		 email = email.replace(/^\s*|\s*$/g,"");

		 if (email.indexOf(' ')==-1  && 0 < email.indexOf('@') && email.indexOf('@')+1 < email.length) 
		 {
		 	return true;
		 	}
		 else 
		 {
		 		alert ('Invalid email address!');
		 		return false;
		 	}


	 }
	
   
 
}