function fnSubmit()
	{
		document.homeForm.method  = "post";
		document.homeForm.submit();
	}
	
	function fnCaptureEnterKey(e)
	{
		if (!e)
			e=window.event;
		if (e.keyCode==13 || e.which==13)
		{
			var sourceElement=e.srcElement? e.srcElement : e.target;
			
			if (sourceElement.name=="courseNameTextBox" || sourceElement.name=="cityTextBox")
			{
				cancelEvent(e);
			}
			else
			{
				if (typeof(sourceElement.name)!='undefined')
				{
					fnSubmit();
				}
				else
				{
					cancelEvent(e);
				}
			}
								
		}		
	}
	
	function cancelEvent(e)
	{
		if (e.preventDefault)
		{
			e.preventDefault();
		}
		else
		{
			e.cancelBubble=true;
			e.returnValue=false;
		}
	}
	document.onkeypress=fnCaptureEnterKey;