function popup(url,height,width){
	var newwindow=window.open(url,'details','height='+height+',width='+width+',resizable=1');
}

function imageSwap(el, newImg) {
  el.src = newImg;
}

if (document.images)
{
  preload_image_object = new Image();
  // set image url
  image_url = new Array();
  image_url[0] = "http://www.gracechurchovilla.org/wp-content/themes/gracechurch/images/menu_1_over.gif";
  image_url[1] = "http://www.gracechurchovilla.org/wp-content/themes/gracechurch/images/menu_2_over.gif";
  image_url[2] = "http://www.gracechurchovilla.org/wp-content/themes/gracechurch/images/menu_3_over.gif";
  image_url[3] = "http://www.gracechurchovilla.org/wp-content/themes/gracechurch/images/menu_4_over.gif";
  image_url[4] = "http://www.gracechurchovilla.org/wp-content/themes/gracechurch/images/menu_5_over.gif";
  image_url[5] = "http://www.gracechurchovilla.org/wp-content/themes/gracechurch/images/menu_6_over.gif";

   var i = 0;
   for(i=0; i<=5; i++) 
     preload_image_object.src = image_url[i];
}

if ((navigator.appName).indexOf("Microsoft")!=-1) {
	//document.write('<link rel="stylesheet" href="http://www.graceyouth.org/wp-content/themes/graceyouth/style_ie.css" type="text/css" media="screen">');
}