//ns4 = (document.layers)? true: false;
//ie4 = (document.all)? true: false;

var ns4 = (document.layers);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);
var ns6 = (!document.all && document.getElementById);

var img1X, img2X, img3X, img4X, img5X, img6X, img7X;
var img1Y, img2Y, img3Y, img4Y, img5Y, img6Y, img7Y;

var imgOffset;
isMac = (navigator.userAgent.indexOf("Mac") != -1);
isWin = (navigator.userAgent.indexOf("Win") != -1);
	
if(ns4){
  var wWidth, wHeight, leftMargin;
  //wWidth=window.innerWidth;
  //wHeight=window.innerHeight;
  img1Y = 142;
  img2Y = 142;
  img3Y = 142;
  img4Y = 150;
  img5Y = 150;
  img6Y = 150;
  img7Y = 150;
  img8Y = 150;
  imgOffset= -4;
  
  if(isMac){
    imgOffset = -8;    
  }
  
}// NS4
else{

var wWidth, wHeight, leftMargin;
//wWidth=document.body.clientWidth;
//wHeight=document.body.clientHeight;

if(ns6){
   
   if(isWin){
   	img1Y = 143;
   	img2Y = 143;
   	img3Y = 143;
   	img4Y = 143;
   	img5Y = 143;
   	img6Y = 143;
   	img7Y = 143;
   	img8Y = 143;
   	imgOffset=6;
   }
   if(isMac){
   	img1Y = 152;
   	img2Y = 152;
   	img3Y = 152;
   	img4Y = 152;
   	img5Y = 152;
   	img6Y = 152;
   	img7Y = 152;
   	img8Y = 152;
   	imgOffset=6;
   }
}else{
   if(isWin){
   	img1Y = 150;
   	img2Y = 150;
   	img3Y = 150;
   	img4Y = 150;
   	img5Y = 150;
   	img6Y = 150;
   	img7Y = 150;
   	img8Y = 150;
   	imgOffset=6;
   }
   else{
	img1Y = 150;
   	img2Y = 150;
   	img3Y = 150;
   	img4Y = 150;
   	img5Y = 150;
   	img6Y = 150;
   	img7Y = 150;
   	img8Y = 150;
   	imgOffset=6;
   }
}// -- else !ns6
 
}// -- else

if(wWidth > 750){
    wWidth -= 10;

    leftMargin = (wWidth-750)/2;	
}else{
    leftMargin=8;
    if(ie4)
	leftMargin = 0;
    if(isMac)
	leftMargin = 8;
}

  if(leftMargin < 0)
	leftMargin=0;

  if(ns6 || ns4)
    img1X=188;
  else
    img1X=190;

  img2X=288;
  img3X=386;
  img4X=484;
  img5X=582;
  img6X=680;
  img7X=598;
  img8X=606;
  
  if(isMac){
    if(ns4){
	img1X -=2;
	img2X -=4;
	img3X -=4;
	img4X -=4;
	img5X -=4;
	img6X -=4;
	img7X -=4;
    }
	
  }else{
    if(ns4){

	img2X +=0;
	img3X +=0;
	img4X +=0;
	img5X +=0;
	img6X +=0;
	img7X +=0;
    }else if(ns6){

	img2X -=2;
	img3X -=2;
	img4X -=2;
	img5X -=2;
	img6X -=2;
	img7X -=2;
    }
  }
  
  onresize=function(){
    //location.reload();
  }


//function loadMenuBar(){

	
   // ------------ Business -------------------------  

   window.PGQ_Menu = new Menu('root', 130, 15, "Arial", 10, "#000000", "#FFFFFF", "#CCCC66", "#003366");

   window.PGQ_Menu.addMenuItem("About PGQ",
   "window.open('http://www.profitableglass.com/about/index.htm', '_self');");
   window.PGQ_Menu.addMenuItem("About GPQ", "window.open('http://www.glasspatterns.com', '_self');");

   window.newsMenu = new Menu('root', 130, 15, "Arial", 10, "#000000", "#FFFFFF", "#CCCC66", "#003366");
   //window.newsMenu.addMenuItem("Industry News", "window.open('/news/index.htm', '_self');");
   window.newsMenu.addMenuItem("Products", "window.open('http://www.glass-source.com/bg/index.cgi?search_to_go=%2Fbg%2Findex.cgi%3Fcat1_2%3Dall%26cat2_2%3D%26cat3_2%3D%26cat4_2%3D%26search_type%3Dproduct&super_cat=%2Fbg%2Findex.cgi%3Fcat1_2%3Dall%26search_type%3Dproduct&keywords=&state=&search=Search&final_cat1=&final_cat2=&final_cat3=&final_cat4=&search=Search&cat1_2=&cat2_2=&cat3_2=&cat4_2=&search_type=product', '_self');");
   window.newsMenu.addMenuItem("Books, CD's, & DVD's", "window.open('http://www.glass-source.com/bg/index.cgi?search_to_go=%2Fbg%2Findex.cgi%3Fcat1_2%3D%26cat2_2%3D%26cat3_2%3D%26cat4_2%3D%26search_type%3Dproduct&super_cat=%2Fbg%2Findex.cgi%3Fcat1_2%3Dall%26search_type%3Dproduct&keywords=book&state=&search=Search&final_cat1=&final_cat2=&final_cat3=&final_cat4=&search=Search&cat1_2=&cat2_2=&cat3_2=&cat4_2=&search_type=product', '_self');");
   window.newsMenu.addMenuItem("Projects/Patterns", "window.open('http://www.glass-source.com/shop/index.cgi?cat1_2=152&search_type=', '_self');");
 
   window.profileMenu = new Menu('root', 130, 15, "Arial", 10, "#000000", "#FFFFFF", "#CCCC66", "#003366");
   window.profileMenu.addMenuItem("Subscribe to PGQ", "window.open('/subscriptions/', '_self');");
   window.profileMenu.addMenuItem("Subscribe to GPQ", "window.open('/subscriptions/', '_self');");
   

   window.busCornerMenu = new Menu('root', 130, 15, "Arial", 10, "#000000", "#FFFFFF", "#CCCC66", "#003366");
   window.busCornerMenu.addMenuItem("Advertise in PGQ", "window.open('http://www.glass-source.com/advertise/advertise.htm', '_self');");
   window.busCornerMenu.addMenuItem("Advertise in GPQ", "window.open('http://www.glass-source.com/advertise/advertise.htm', '_self');");
   
   window.glassTalkMenu=new Menu('root', 100, 15, "Arial", 10, "#000000", "#FFFFFF", "#CCCC66", "#003366");
   window.glassTalkMenu.addMenuItem("Discussion Forums", "window.open('/glasstalk/index.cgi', '_self');");
   //window.glassTalkMenu.addMenuItem("Tech Talk", "window.open('/glasstalk/index.cgi', '_self');");
   window.PGQ_Menu.writeMenus();

function menuOut(){
  mouseoutMenu();
}