var DEV = 0;
var LOCAL = 0;
if (document.images) {   // Active Images
	if (DEV == 1) {
		if (LOCAL == 1) {
			var NAVIMAGE = "http://hagar.bdsvc.com/Carvin/images/nav/";
			var BUTIMAGE = "http://hagar.bdsvc.com/Carvin/images/buttons/";
		} else {
			var NAVIMAGE = "http://www.carvinguitars.com/images/nav/";
			var BUTIMAGE = "http://www.carvinguitars.com/images/buttons/";
		}
	} else {
		var NAVIMAGE = "http://www.carvinguitars.com/images/nav/";
		var BUTIMAGE = "http://www.carvinguitars.com/images/buttons/";
	}

  img1on = new Image();
  img1on.src = NAVIMAGE + "nav1b.jpg";

  img2on = new Image();
  img2on.src = NAVIMAGE + "nav2b.jpg";

  img3on = new Image();
  img3on.src = NAVIMAGE + "nav3b.jpg";

  img4on = new Image();
  img4on.src = NAVIMAGE + "nav4b.jpg";

  img5on = new Image();
  img5on.src = NAVIMAGE + "nav5b.jpg";

  img6on = new Image();
  img6on.src = NAVIMAGE + "nav6b.jpg";

  img7on = new Image();
  img7on.src = NAVIMAGE + "nav7b.jpg";

  img8on = new Image();
  img8on.src = NAVIMAGE + "nav8b.jpg";

  img9on = new Image();
  img9on.src = NAVIMAGE + "nav9b.jpg";

  img10on = new Image();
  img10on.src = NAVIMAGE + "nav10b.jpg";

  img11on = new Image();
  img11on.src = NAVIMAGE + "nav11b.jpg";
  
  img12on = new Image();
  img12on.src = NAVIMAGE + "nav12b.jpg";
  
  img13on = new Image();
  img13on.src = NAVIMAGE + "nav13b.jpg";
  
  img14on = new Image();
  img14on.src = NAVIMAGE + "nav14b.jpg";
  
  img15on = new Image();
  img15on.src = NAVIMAGE + "nav15b.jpg";

  img1off = new Image();
  img1off.src = NAVIMAGE + "nav1a.jpg";

  img2off = new Image();
  img2off.src = NAVIMAGE + "nav2a.jpg";

  img3off = new Image();
  img3off.src = NAVIMAGE + "nav3a.jpg";

  img4off = new Image();
  img4off.src = NAVIMAGE + "nav4a.jpg";

  img5off = new Image();
  img5off.src = NAVIMAGE + "nav5a.jpg";

  img6off = new Image();
  img6off.src = NAVIMAGE + "nav6a.jpg";

  img7off = new Image();
  img7off.src = NAVIMAGE + "nav7a.jpg";

  img8off = new Image();
  img8off.src = NAVIMAGE + "nav8a.jpg";

  img9off = new Image();
  img9off.src = NAVIMAGE + "nav9a.jpg";

  img10off = new Image();
  img10off.src = NAVIMAGE + "nav10a.jpg";

  img11off = new Image();
  img11off.src = NAVIMAGE + "nav11a.jpg";
  
  img12off = new Image();
  img12off.src = NAVIMAGE + "nav12a.jpg";
  
  img13off = new Image();
  img13off.src = NAVIMAGE + "nav13a.jpg";
  
  img14off = new Image();
  img14off.src = NAVIMAGE + "nav14a.jpg";
  
  img15off = new Image();
  img15off.src = NAVIMAGE + "nav15a.jpg";
  
}

if(document.images) {
  ftover = new Array(12);
  ftout = new Array(12);
  for(var n=0;n<=12;n++) {
    ftover[n]=new Image(105,85);
    ftout[n]=new Image(105,85);
    ftover[n].src=BUTIMAGE+"butt"+n+"b.gif";
    ftout[n].src=BUTIMAGE+"butt"+n+"a.gif";
  }
}

// Function to 'activate' images.
function imgOn(imgName) {
  if (document.images) {
    document[imgName].src = eval(imgName + "on.src");
  }
}

// Function to 'deactivate' images.
function imgOff(imgName) {
  if (document.images) {
    document[imgName].src = eval(imgName + "off.src");
  }
}

function tabOn(i) {
  if(document.images) document.images["ft"+i].src=ftover[i].src;
}

function tabOff(i) {
  if(document.images) document.images["ft"+i].src=ftout[i].src;
}

function popupStock(pagename,height,width){
	var h=parseInt(height);
	var w=parseInt(width);
	var hw="SCROLLBARS=0,HEIGHT="+h+",WIDTH="+w;
  myWind=window.open(pagename,"",hw)
}

function popupShipEst(pagename,height,width){
	var h=parseInt(height);
	var w=parseInt(width);
	var hw="SCROLLBARS=0,HEIGHT="+h+",WIDTH="+w;
  myWind=window.open(pagename,"",hw)
}

function popupCart(pagename,height,width){
	var h=parseInt(height);
	var w=parseInt(width);
	var hw="SCROLLBARS=1,HEIGHT="+h+",WIDTH="+w;
  myWind=window.open(pagename,"",hw)
}

function popupGisCart(pagename,height,width){
	var c=getGisCase();
	pagename+=c;
	var h=parseInt(height);
	var w=parseInt(width);
	var hw="SCROLLBARS=1,HEIGHT="+h+",WIDTH="+w;
  myWind=window.open(pagename,"",hw)
}

function getGisCase() {
	var theForm=document.guitarsinstock;
	var theField=theForm['cases'];
	if (theField.length) {
		for (var i=0; i<theField.length; i++) {
			if (theField[i].checked) {
				return i;
			}
		}
	} else {
		return 0;
	}
}