// JavaScript Document

	function FormValidation()
	{
		var txtName=document.Form1.txtName.value;
		if(txtName=="")
		{
			document.Form1.txtName.focus();
			alert("Enter Name!");
			return false;
		}
		var txtEmailAddress=document.Form1.txtEmailAddress.value;
		if(txtEmailAddress=="")
		{
			document.Form1.txtEmailAddress.focus();
			alert("Enter Email Address!");
			return false;
		}
		if(!valide(txtEmailAddress))
		{
			document.Form1.txtEmailAddress.focus();
			alert("Please Enter Valid Email Address!");
			return false;
		}
		var txtCountry=document.Form1.txtCountry.value;
		if(txtCountry=="")
		{
			document.Form1.txtCountry.focus();
			alert("Enter Country!");
			return false;
		}
		var txtTelephone=document.Form1.txtTelephone.value;
		if(txtTelephone=="")
		{
			document.Form1.txtTelephone.focus();
			alert("Enter Telephone!");
			return false;
		}
		var txtDetails=document.Form1.txtDetails.value;
		if(txtDetails=="")
		{
			document.Form1.txtDetails.focus();
			alert("Enter Details!");
			return false;
		}		
	}
	function valide(Email)
	{
		invalidChars = " /:,;"
		if(Email == "")
		{
			return false
		}
	
			for (i=0;i<invalidChars.length;i++)
		{
			badChar  = invalidChars.charAt(i)
			if(Email.indexOf(badChar,0)>-1)
			{
					return false
			}
	
		}
			atPos =Email.indexOf("@",1)
		if (atPos == -1)
		{
			return false
		}
			if (Email.indexOf("@",atPos+1)>-1)
		{
			return false
		}
		periodPos = Email.indexOf(".",atPos)
			if (periodPos == -1)
		{
			return false
		}
		if (periodPos+3 > Email.length)
		{
				return false
		}
		return true
	}