// JavaScript Document

function getImg(){

	// get the name of the id with the class "thispage"
	var getTheName = $('.thispage').attr('id');
    
    // what is the current image url
	// var mystr = $('div#image_header').css('background-image');

	// build the url string for the image
	var newStr = "url(images/header_image_" + getTheName + '.jpg)';

    // set the background-image for the header div
	$('div#image_header').css('background-image', newStr);

		
};


$(document).ready(function() {getImg();});