function check()
{	

	var oneChar1="";
	var userinput = document.userlogin.vemail.value;
	var userlen = userinput.length;
	

	if (document.userlogin.vemail.value.replace(/^\s+|\s+$/g,"")=="") 
	{   
		alert("Please enter E-Mail");
		document.userlogin.vemail.focus();
		return false;
	}
	else
	{
		
			var str=document.userlogin.vemail.value.replace(/^\s+|\s+$/g,"");
			var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
			if (filter.test(str))
			{
				sliptarr = str.split("@");
					var emailRegEx1 = /[a-zA-Z]+/;
					if(sliptarr[0].match(emailRegEx1))
					{
					}
					else
					{
						alert("Please input a valid email address!")
						document.userlogin.vemail.focus();
						return false;
					}	
			}
			else
			{
				alert("Please input a valid email address!")
				document.userlogin.vemail.focus();
				return false;
			}
	}
	
	/*if (document.userlogin.vuser.value=="") 
	{   
		alert("Please Enter User Name");
		document.userlogin.vuser.focus();
		return false;
	}

	for(j = 0 ; j < userlen ; j++ )
	{

		oneChar1 = userinput.charAt(j) ;
		if(oneChar1 == " ")
		{
		alert("Please remove Space from User Name");
		document.userlogin.vuser.focus();
		return false;
		}
	}*/
	 
	if (document.userlogin.vpassword.value=="") 
	{
		alert("Please Enter Password");
		document.userlogin.vpassword.focus();
		return false;
	}
 	 if (document.userlogin.vpassword1.value=="") 
	{
		alert("Please Enter Confirm Password");
		document.userlogin.vpassword1.focus();
		return false;
	}
	
 	 if(document.userlogin.vpassword.value!=document.userlogin.vpassword1.value)
	{
		alert("Your Password and Confirm Password must be Same");
		document.userlogin.vpassword1.focus();
		return false;
	}
	
	/*
	if (document.userlogin.vcompany_name.value=="") 
	{
		alert("Please Enter Company Name");
		document.userlogin.vcompany_name.focus();
		return false;
	}
	*/
	
 	if (document.userlogin.vfirst_name.value=="") 
	{
		alert("Please Enter First Name");
		document.userlogin.vfirst_name.focus();
		return false;
	}
	
	if (document.userlogin.vlast_name.value=="") 
	{
		alert("Please Enter Last Name");
		document.userlogin.vlast_name.focus();
		return false;
	}
		
 	 if (document.userlogin.vstreet_Addr1.value=="") 
	{
		alert("Please Enter Address");
		document.userlogin.vstreet_Addr1.focus();
		return false;
	}
		
 	 if (document.userlogin.vcity.value=="") 
	{
		alert("Please Enter City Name");
		document.userlogin.vcity.focus();
		return false;
	}
	
	var str1 = document.userlogin.vcountry.value;
	if((str1!="US") && (document.userlogin.votherstate.value.length <= 0))
	{
		alert("Please Enter State");
		document.userlogin.votherstate.focus();
		return false;
	}

 	 if (document.userlogin.vzip.value=="") 
	{
		alert("Please Enter Zip");
		document.userlogin.vzip.focus();
		return false;
	}
	else
	{  
			if(document.userlogin.vcountry.value == "US")
				{
					var str=document.userlogin.vzip.value;
					var re = /^\d{5}([\-]\d{4})?$/;
					if (re.test(str))
					{
					}
					else
					{
								alert("Please enter a valid Zip Code !\nValid format - 12345-1234 or 12345")
								document.userlogin.vzip.focus();
								return false;
					}
				}
	}	

 	if (document.userlogin.vphone.value=="") 
	{
		alert("Please Enter Phone No.");
		document.userlogin.vphone.focus();
		return false;
	}

	return true;
}


function check1()
{
	var userinput = document.userlogin1.vuser.value;
	var userlen = userinput.length;
	if (document.userlogin1.vuser.value=="") 
	{
		alert("Please Enter User Name");
		document.userlogin1.vuser.focus();
		return false;
	}
		
	for(j = 0 ; j < userlen ; j++ )
	{
	
		oneChar1 = userinput.charAt(j) ;
	 if(oneChar1 == " ")
	  {
		alert("Please remove Space from User Name");
		document.userlogin1.vuser.focus();
		return false;
	  }
	}
	if (document.userlogin1.vpassword.value=="") 
	{
		alert("Please Enter Password");
		document.userlogin1.vpassword.focus();
		return false;
	}
	return true;
}

function enterRegsubmit(event) 
{
  if (event.keyCode == 13)
  {
    if(check())
		document.userlogin.submit();
  }
  
}

function subfrmRegistration()
{
	if(check())
	{
	  document.userlogin.submit();
	}
}