////////////////////////////////////////////////////////////
//
// File:		scripts.js
// Purpose:		Javascript library 
// Date:		11/11/03
//
////////////////////////////////////////////////////////////

////////////////////////////
//
// BASIC PLATFORM SNIFF
//
////////////////////////////

var cssFile = (navigator.userAgent.indexOf("Mac") != -1) ? "styles_mac.css" : "styles_pc.css";
document.write("<link rel='stylesheet' type='text/css' href='"+ cssFile +"'>");

////////////////////////////
//
// PRE-LOAD ROLLOVER IMAGES
//
////////////////////////////

if (document.images) {

	// Top information bar for catalogs, search
	var pointer_r			= new Image(15,9); pointer_r.src			= "images/rollover/pointer_r.gif";
	var pointer_r_over		= new Image(15,9); pointer_r_over.src		= "images/rollover/pointer_r_over.gif";
	
	var pointer_l			= new Image(15,9); pointer_l.src			= "images/rollover/pointer_l.gif";
	var pointer_l_over		= new Image(15,9); pointer_l_over.src		= "images/rollover/pointer_l_over.gif";
	
	// Bottom information bar for catalogs, search
	var pointer2_r			= new Image(15,9); pointer2_r.src			= pointer_r.src ;
	var pointer2_r_over		= new Image(15,9); pointer2_r_over.src		= pointer_r_over.src;
	
	var pointer2_l			= new Image(15,9); pointer2_l.src			= pointer_l.src;
	var pointer2_l_over		= new Image(15,9); pointer2_l_over.src		= pointer_l_over.src;
	
	// Top Back/Next by 10
	var pointer_10_r		= new Image(20,9); pointer_10_r.src			= "images/rollover/pointer_10_r.gif";
	var pointer_10_r_over	= new Image(20,9); pointer_10_r_over.src	= "images/rollover/pointer_10_r_over.gif";
	
	var pointer_10_l		= new Image(20,9); pointer_10_l.src			= "images/rollover/pointer_10_l.gif";
	var pointer_10_l_over	= new Image(20,9); pointer_10_l_over.src	= "images/rollover/pointer_10_l_over.gif";
	
	// Bottom Back/Next by 10
	var pointer2_10_r		= new Image(20,9); pointer2_10_r.src		= pointer_10_r.src ;
	var pointer2_10_r_over	= new Image(20,9); pointer2_10_r_over.src	= pointer_10_r_over.src;
	
	var pointer2_10_l		= new Image(20,9); pointer2_10_l.src		= pointer_10_l.src;
	var pointer2_10_l_over	= new Image(20,9); pointer2_10_l_over.src	= pointer_10_l_over.src;
	
	// Lightbox information bar
	var add				= new Image(13,13); add.src				= "images/rollover/add.gif";
	var add_over		= new Image(13,13); add_over.src		= "images/rollover/add_over.gif";
	
	var remove			= new Image(13,13); remove.src			= "images/rollover/remove.gif";
	var remove_over		= new Image(13,13); remove_over.src		= "images/rollover/remove_over.gif";
	
	// Top right of interface
	var lightbox		= new Image(13,13); lightbox.src		= "images/rollover/lightbox.gif";
	var lightbox_over	= new Image(13,13); lightbox_over.src	= "images/rollover/lightbox_over.gif";
	
	var question		= new Image(13,13); question.src		= "images/rollover/question.gif";
	var question_over	= new Image(13,13); question_over.src	= "images/rollover/question_over.gif";
}

////////////////////////////
//
// SWITCH ROLLOVER IMAGES
//
////////////////////////////

function SwitchOver(ImageName) {
	if (document.images) {
		document[ImageName].src = eval(ImageName + "_over.src");
	}
}

function SwitchOut(ImageName) {
	if (document.images) {
		document[ImageName].src = eval(ImageName + ".src");
	}
}

/////////////////////////
//
// POPUP WINDOWS
//
/////////////////////////

function openWin(url,name,w,h,s,r) {
	var imageWin=window.open("http://www.911pictures.com/"+url,name,"toolbar=0,width="+w+",height="+h+",status=0,scrollbars="+s+",resizable="+r+",menbar=0,left=0,top=0");
}

function close_now() {
	this.close();	
}