function formValidate() 
{
	var frm = document.contactform;
	if(frm.fname.value=="") 
	{
		alert("Please Enter First Name.");
		frm.fname.focus();	
		return false;
	}


		else if(frm.email.value=="") 
	{
		alert("Please Enter Email Address.");
		frm.email.focus();	
		return false;
	}
	
	else if(!(frm.email.value.indexOf('@')>0 && frm.email.value.indexOf('.')>2) ) 
	{
		alert("Please Enter Valid Email Address.");
		frm.email.focus();	
		return false;
	}
	
	else if(frm.phone.value=="") 
	{
		alert("Please Enter Phone No.");
		frm.phone.focus();	
		return false;
	}

	
}



function check_account()
{
	var chk=document.customer_info;
	if(chk.Contact_name.value=='')
	{
		alert("Enter your contact name");
		chk.Contact_name.focus();
		chk.Contact_name.select();
		return false;
	}
	if(chk.Organisation_name.value=='')
	{
		alert("Enter your Organisation name");
		chk.Organisation_name.focus();
		chk.Organisation_name.select();
		return false;
	}
	
	
     if(chk.Address.value=='')
	{
		alert("Enter your Address");
		chk.Address.focus();
		chk.Address.select();
		return false;
	}	
	
	
	if(chk.Email.value=='')
	{
		alert("Enter your email-id");
		chk.Email.focus();
		chk.Email.select();
		return false;
	}
	else
	{
		var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
		var returnval=emailfilter.test(chk.Email.value)
		if (returnval==false)
		{
			alert("Please enter a valid email address.");
			chk.Email.focus();
			chk.Email.select();
			return false;
		}
	}
	
	
	
	/*if(chk.Phone.value=='')
	{
		alert("Enter your Phone number");
		chk.Phone.focus();
		chk.Phone.select();
		return false;
	}
	
	
	else
	{
		var chk=document.customer_info;
		var checkOK = "0123456789";
		var checkStr = chk.Phone.value;
		var allValid = true;
		for (i=0;i<checkStr.length;i++)
			{
			ch = checkStr.charAt(i);
				for (j = 0;  j < checkOK.length;  j++)
					if (ch == checkOK.charAt(j))
						break;
					if (j == checkOK.length)
					{
						allValid = false;
						break;
					}
			}
		if (!allValid)
		{
		alert("Enter numbers only in Phone no.");
		return (false);
		}

	}
	
	
	   if(chk.Fax.value=='')
	{
		alert("Enter your Fax");
		chk.Fax.focus();
		chk.Fax.select();
		return false;
	}	*/
	
	
	
}