//-- copyright© 2009 brandon sachs
//filter url func
function FilterDir(input, start, end){
	var st = input.indexOf('' + start);
	var en = input.indexOf(end, start);
	var output = input.substring(st, en);
	return(output);
}

// get location path minus starting delimiter
var path = self.location.pathname.substr(1);
var directory = FilterDir(path, "", "/");




//ninjas are highly versatile individuals and should be feared accordingly.
var oldDirs = new Array("eureka_central", "hoover_central", "ms_central");
var newDirs = new Array("eureka", "hoover", "airvac");


for (i = 0; i < oldDirs.length; i++){
	if (directory == oldDirs[i]){	
		var directory = newDirs[i];
	}
}



// load images
if (document.images){
	image_off = new Image();
	image_off.src = "http://www.thinkvacuums.com/images_new/easyfind_" +directory+ ".jpg";

	imgBags = new Image();
	imgBags.src = "http://www.thinkvacuums.com/images_new/easyfind_bags.jpg";

	imgNozzles = new Image();
	imgNozzles.src = "http://www.thinkvacuums.com/images_new/easyfind_nozzles.jpg";

	imgVacpan = new Image();
	imgVacpan.src = "http://www.thinkvacuums.com/images_new/easyfind_vacpan.jpg";

	imgInlets = new Image();
	imgInlets.src = "http://www.thinkvacuums.com/images_new/easyfind_inlets.jpg";

	imgHoses = new Image();
	imgHoses.src = "http://www.thinkvacuums.com/images_new/easyfind_hoses.jpg";

	imgTools = new Image();
	imgTools.src = "http://www.thinkvacuums.com/images_new/easyfind_tools.jpg";

	imgAttach = new Image();
	imgAttach.src = "http://www.thinkvacuums.com/images_new/easyfind_attach.jpg";

	imgInstall = new Image();
	imgInstall.src = "http://www.thinkvacuums.com/images_new/easyfind_install.jpg";

	imgCarGarage = new Image();
	imgCarGarage.src = "http://www.thinkvacuums.com/images_new/easyfind_cargarage.jpg";
}

// here's the magic, baby. short and so, so sweet
function changeImg(toChange,changeTo){
   if (document.images){
      imgOn=eval(changeTo + ".src");
      document[toChange].src= imgOn;
    }
}