function changetest(){

if(document.frm.fname.value == "")
		{
			alert("please enter the first name");
			document.frm.fname.focus()
			return false;
		}

		 if(document.frm.lname.value =="")
		{
			alert("please enter the last name");
			document.frm.lname.focus()
			return false;
			
		}
		
		 if(document.frm.email.value=="")
{
			alert("You must enter a Valid email");
			document.frm.email.focus()
			return false;
			}
		

 if(document.frm.login_name.value=="")
{
alert("Please enter a valid login");
			document.frm.login_name.focus()
			return false;
}
if(document.frm.password.value =="")
		{
			alert("You enter password");
			document.frm.password.focus()
			return false;
			
		}
		
		 if(document.frm.con_pass.value == "")
		{
			alert("Please enter confirm password");
			document.frm.con_pass.focus()
			return false;
		}
		 if(document.frm.password.value!=document.frm.con_pass.value){
			alert("Password and confirm Password must match");
			document.frm.con_pass.focus()
			return false;
			}
			
		

		
			else
			
			return true;
//document.frm.code2.value=document.frm.code2.value;
}
var testresults

function checkemail(){
 var str=document.frm.email.value
 var filter=/^[a-z0-9]([a-z0-9_\-\.]*)@([a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$/i
 //var filter=/^.+@.+\..{2,3}$/

 if (filter.test(str))
    testresults=true
 else {
    alert("Please input a valid email address!")
    testresults=false
}
 return (testresults)
}
var testresults

function checkzip(){
 var str=document.frm.postalcode.value
 var filter1=/(^-?\d\d*\.\d*$)|(^-?\d\d*$)|(^-?\.\d\d*$)/;


 if (filter1.test(str))
    testresults=true
 else {
    alert("Please input a valid Zip/Postal code!")
    testresults=false
}
 return (testresults)
}
function changebroad(){

if(document.frmabc.broadcaster.value == "")
		{
			alert("please enter the Broadcaster name");
			document.frmabc.broadcaster.focus()
			return false;
		}
if(document.frmabc.fname.value == "")
		{
			alert("please enter the first name");
			document.frmabc.fname.focus()
			return false;
		}

		if(document.frmabc.lname.value =="")
		{
			alert("please enter the last name");
			document.frmabc.lname.focus()
			return false;
			
		}
		
		if(document.frmabc.email.value==""){
			alert("You must enter a Valid email");
			document.frmabc.email.focus()
			return false;
			}


if(document.frmabc.login_name.value==""){
alert("Please enter a valid login");
			document.frmabc.login_name.focus()
			return false;
}
if(document.frmabc.password.value =="")
		{
			alert("You enter password");
			document.frmabc.password.focus()
			return false;
			
		}
		
		if(document.frmabc.con_pass.value == "")
		{
			alert("Please enter confirm password");
			document.frmabc.con_pass.focus()
			return false;
		}
		if(document.frmabc.password.value!=document.frmabc.con_pass.value){
			alert("Password and confirm Password must match");
			document.frmabc.con_pass.focus()
			return false;
			}
			
		

		
	
			else
			
			return true;
//document.frm.code2.value=document.frm.code2.value;
}