// -------------------------------------------------------------------
// Madgex Limited
// Copyright (c) 2003 Madgex Limited. All Rights Reserved.
// Drop Menu 
// 10 Jul 2002
// Version 1.0
// -------------------------------------------------------------------
	
function CheckBusinessName()
{
	if (document.form1.sBusinessName.value.Trim() == '')
	{
		alert( 'Please enter your business name' );
		document.form1.sBusinessName.focus();
		return false;
	}	
	else
		return true;
}


String.prototype.IsWhiteSpace = function()
{
	return this == ' ' || this == '\t';
}

String.prototype.TrimLeft = function()
{
	var i=0;
	
	while (this.charAt(i).IsWhiteSpace())
		i++;
		
	return this.substr(i)
}

String.prototype.TrimRight = function()
{
	var i=this.length;
	
	while (this.charAt(i).IsWhiteSpace())
		i--;
		
	return this.substr(0,i+1)
}

String.prototype.Trim = function()
{
	return this.TrimLeft().TrimRight();
}