//DETERMINE IF THE USER HAS IE AND/OR A MAC
	IE = (document.all) ? true:false;
	MAC = (navigator.userAgent.indexOf("Mac") != -1); 

	
	strPath = window.location.pathname
	arrayOfStrings = strPath.split("/")
	numArrayLength = arrayOfStrings.length-2
	strPath = ""
	Count = 0
	while (Count < numArrayLength) {
		Count++
		strPath = strPath + "../"
	}
	
	
	//PRELOAD IMAGES
	button0down= new Image();
	button0down.src = "/images/buttons/btn_join_down.gif";
	button0up = new Image();
	button0up.src = "/images/buttons/btn_join_up.gif";

	button1down= new Image();
	button1down.src = "/images/buttons/btn_events_down.gif";
	button1up = new Image();
	button1up.src = "/images/buttons/btn_events_up.gif";

	button2down= new Image();
	button2down.src = "/images/buttons/btn_regions_down.gif";
	button2up = new Image();
	button2up.src = "/images/buttons/btn_regions_up.gif";
	
	button3down= new Image();
	button3down.src = "/images/buttons/btn_models_down.gif";
	button3up = new Image();
	button3up.src = "/images/buttons/btn_models_up.gif";

	button4down= new Image();
	button4down.src = "/images/buttons/btn_sporting_down.gif";
	button4up = new Image();
	button4up.src = "/images/buttons/btn_sporting_up.gif";

	button5down= new Image();
	button5down.src = "/images/buttons/btn_regalia_down.gif";
	button5up = new Image();
	button5up.src = "/images/buttons/btn_regalia_up.gif";

	button6down= new Image();
	button6down.src = "/images/buttons/btn_about_down.gif";
	button6up = new Image();
	button6up.src = "/images/buttons/btn_about_up.gif";

	button7down= new Image();
	button7down.src = "/images/buttons/btn_links_down.gif";
	button7up = new Image();
	button7up.src = "/images/buttons/btn_links_up.gif";	

	button8down= new Image();
	button8down.src = "/images/buttons/btn_search_down.gif";
	button8up = new Image();
	button8up.src = "/images/buttons/btn_search_up.gif";	

	button9down= new Image();
	button9down.src = "/images/buttons/btn_sitemap_down.gif";
	button9up = new Image();
	button9up.src = "/images/buttons/btn_sitemap_up.gif";	

	button10down= new Image();
	button10down.src = "/images/buttons/btn_login_down.gif";
	button10up = new Image();
	button10up.src = "/images/buttons/btn_login_up.gif";	
	
	button11down= new Image();
	button11down.src = "/images/buttons/btn_contact_down.gif";
	button11up = new Image();
	button11up.src = "/images/buttons/btn_contact_up.gif";	

	button12down= new Image();
	button12down.src = "/images/buttons/btn_members_down.gif";
	button12up = new Image();
	button12up.src = "/images/buttons/btn_members_up.gif";	


	//FUNCTION TO 'ROLLOVER' PRELOADED IMAGES
	function imageChange(imageID,imageName) { 
		document.images[imageID].src = eval(imageName + ".src");
	}


function open_popup(page) {
    window.open(page, "help", "toolbar=no,width=780,height=680,status=no,scrollbars=yes,resize=yes,menubar=no");
    return false;
}