function PreLoad() {
	home = new Image; homebut.src="images/home_over.gif";
	about = new Image; aboutbut.src="images/about_over.gif";
	merch = new Image; merchbut.src="images/merch_over.gif";
	vacancies = new Image; vacanciesbut.src="images/vacancies_over.gif";
	vehicles = new Image; vehiclesbut.src="images/vehicles_over.gif";
	contact = new Image; contactbut.src="images/contact_over.gif";
	ecommerce = new Image; ecommercebut.src="images/ecommerce_over.gif";
}

var SelectedPage = ""
var ButClicked = false;

// Standard Generic Mouseovers (images in relative directory ./images)
function depress(target) {
if (BrowserOK && (target != SelectedPage)){
	var but_light = "document." + target + ".src";
	var img_src = "images/" + target + "_over.gif";
	eval(but_light + "= '" + img_src +"'");
	ButClicked = false;
	}
}
function raise(target) {
if (BrowserOK && !ButClicked && (target != SelectedPage)){
	var but_light = "document." + target + ".src";
	var img_src = "images/" + target + "_off.gif";
	eval(but_light + "= '" + img_src +"'");
	}
}

function setStyle(obj, mode) {
	if (obj != null) {
		switch (mode) {
			case "on":	obj.style.border = "1px solid #CCCCCC";
									break;
			case "off": obj.style.border = "1px solid #FFFFFF";
									break;				
		}
	}
}