//javascript file for jonathansurratt.com

if (document.images){
      	preload_image_object = new Image();
      	// set image url
      	image_url = new Array();
      	image_url[0] = "http://jonathansurratt.com/images/h_valid-css.gif";
      	image_url[1] = "http://jonathansurratt.com/images/h_valid-xhtml10.gif";
      	image_url[2] = "http://jonathansurratt.com/images/valid-css.gif";
      	image_url[3] = "http://jonathansurratt.com/images/valid-xhtml10.gif";

       	for(var i=0; i<=1; i++){
         		preload_image_object.src = image_url[i];
    	}
}
  
function swapcssimg(status){
	var cssimg = document.getElementById('cssimg');
	if(status == 'on'){
		cssimg.src = 'http://jonathansurratt.com/images/valid-css.gif';
	}else if(status == 'off'){
		cssimg.src = 'http://jonathansurratt.com/images/h_valid-css.gif';
	}
}
function swapxhtmlimg(status){
	var xhtmlimg = document.getElementById('xhtmlimg');
	if(status == 'on'){
		xhtmlimg.src = 'http://jonathansurratt.com/images/valid-xhtml10.gif';
	}else if(status == 'off'){
		xhtmlimg.src = 'http://jonathansurratt.com/images/h_valid-xhtml10.gif';
	}	
}