$(document).ready(function()
{
	required = new Array();
	
		//location
	required[0] =new Array();
	required[0][0] = "#field_location";
	
	$("#contact_form").submit(function()
	{
		var name;
		var buffer = "";
		
		
		    //field location
			if ($(required[0][0]).attr("value") == "")
			{
				$(required[0][0]).css("border","1px solid red");
				name = "\t-"+ $(required[0][0]).parent().html().split(":")[0];
				buffer = buffer + "\n" + name;
			}
			else
			{
				$(required[0][0]).css("border","1px solid #666666");
			}
		
		if (buffer != "")
		{
			alert("The following fields are required: "+buffer);
			return false;
		}
	});
});