function disable() 
	{	
	document.user_register.register.disabled=true;
	}
	
	function enable() 
	{	
	document.user_register.register.disabled=false;
	}
	
	
			function loadsms() 
	{	
	document.send_sms.send_sms_button.disabled=true;
	document.send_sms.send_sms_button.value="Enter information first...";
	}
	
		function disablesms() 
	{	
	document.send_sms.send_sms_button.disabled=true;
	document.send_sms.send_sms_button.value="Please wait...";
	}
	
	function enablesms() 
	{	
	document.send_sms.send_sms_button.disabled=false;
	document.send_sms.send_sms_button.value="Send SMS";
	}
	
	
			function loadrepurchase() 
	{	
	document.repurchase.repurchase_button.disabled=true;
	document.repurchase.repurchase_button.value="Enter information first...";
	}
	
		function disablerepurchase() 
	{	
	document.repurchase.repurchase_button.disabled=true;
	document.repurchase.repurchase_button.value="Please wait...";
	}
	
	function enableeepurchase() 
	{	
	document.repurchase.repurchase_button.disabled=false;
	document.repurchase.repurchase_button.value="Send SMS";
	}
	
	
	function trim(s)
	{
	  return s.replace(/^\s+|\s+$/,'');
	}