<!--
/***********************************************
* Image Thumbnail viewer- © Dynamic Drive (www.dynamicdrive.com)
* Last updated Sept 26th, 03'. This notice must stay intact for use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

/***********************************************
For useage with OsCommerce contribution "POP-UPs MASSAGEed"
http://forums.oscommerce.com/index.php?showtopic=255954
***********************************************/
var ie=document.all
var ns6=document.getElementById&&!document.all

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat" && !window.opera)? document.documentElement : document.body
}

function enlarge(which, e, position, imgwidth, imgheight){
if (ie||ns6){
crossobj=document.getElementById? document.getElementById("showimage") : document.all.showimage
if (position=="center"){
pgyoffset=ns6? parseInt(pageYOffset) : parseInt(ietruebody().scrollTop)
horzpos=ns6? pageXOffset+window.innerWidth/2-imgwidth/2 : ietruebody().scrollLeft+ietruebody().clientWidth/2-imgwidth/2
vertpos=ns6? pgyoffset+window.innerHeight/2-imgheight/2 : pgyoffset+ietruebody().clientHeight/2-imgheight/2
if (window.opera && window.innerHeight) //compensate for Opera toolbar
vertpos=pgyoffset+window.innerHeight/2-imgheight/2
vertpos=Math.max(pgyoffset, vertpos)
}
else{
var horzpos=ns6? pageXOffset+e.clientX : ietruebody().scrollLeft+event.clientX
var vertpos=ns6? pageYOffset+e.clientY : ietruebody().scrollTop+event.clientY
}
crossobj.style.left=horzpos+"px"
crossobj.style.top=vertpos+"px"
var altquery = document.getElementById("prodImage").alt;

/* Layer original 
crossobj.innerHTML='<div align="right" id="dragbar"><span id="closetext" onClick="closepreview()">Close Window [x] &nbsp;</span> </div><img src="'+which+'" onClick="closepreview();">'
 */
 
/* Layer for colored top bar - includes Product Name and a close [X} in right corner
crossobj.innerHTML='<div id="dragbar"><table width="'+(imgwidth+2)+'" border="0" cellpadding="0" cellspacing="0"><tr><td width="97%" height="15" align="center" valign="middle"><span id="closetext" onClick="closepreview()" nowrap>'+altquery+'</span></td><td align="center"><span id="closetext" onClick="closepreview()"><font size="2" face="arial"><strong>[X]</strong></span></td></tr></table></div><span class="imgborder"><img id="alt" src="'+which+'" onClick="closepreview();"></span>'
*/
/* Layer for colored top bar - includes Product Name and a close [X} in right corner */
crossobj.innerHTML='<div id="dragbar"><table width="'+(imgwidth+2)+'" border="0" cellpadding="0" cellspacing="0"><tr><td width="97%" height="15" align="center" valign="middle"><span id="closetext" onClick="closepreview()" nowrap>'+altquery+'</span></td><td align="center"><span id="closetext" onClick="closepreview()"><font size="2" face="arial"><strong>[X]</strong></span></td></tr></table></div><span class="imgborder"><img id="alt" src="'+which+'" onClick="closepreview();"></span>'

/* Layer no corner images, centered "close" text
crossobj.innerHTML='<div id="dragbar"><table width="'+imgwidth+'" border="0" cellpadding="0" cellspacing="0"><tr><td width="15"></td><td align="center"><span id="closetext" onClick="closepreview()">Close Window [x] &nbsp;</span></td><td width="15"></td></tr></table></div><img src="'+which+'" onClick="closepreview();">'
*/

/* Layer for 3-D top-bar - customize with your own corner/background images
crossobj.innerHTML='<div id="dragbar"><table width="'+imgwidth+'" border="0" cellpadding="0" cellspacing="0"><tr><td width="15"><img src="images/infobox/corner_left.jpg"></td><td align="center" background="images/infobox/infoboxbgnw.jpg"><span id="closetext" onClick="closepreview()">Close Window [x] &nbsp;</span></td><td width="15"><img src="images/infobox/corner_right.jpg"></td></tr></table></div><img src="'+which+'" onClick="closepreview();">'
*/

crossobj.style.visibility="visible"
return false
}
else //if NOT IE 4+ or NS 6+, simply display image in full browser window
return true
}

function closepreview(){
crossobj.style.visibility="hidden"
// below accomodates NetScrape and most other crappy browsers
document.getElementById('dragbar').style.visibility="hidden"
document.getElementById('closetext').style.visibility="hidden"
}

function drag_drop(e){
if (ie&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx+"px"
crossobj.style.top=tempy+event.clientY-offsety+"px"
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx+"px"
crossobj.style.top=tempy+e.clientY-offsety+"px"
}
return false
}

function initializedrag(e){
if (ie&&event.srcElement.id=="dragbar"||ns6&&e.target.id=="dragbar"){
offsetx=ie? event.clientX : e.clientX
offsety=ie? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=drag_drop
}
}

document.onmousedown=initializedrag
document.onmouseup=new Function("dragapproved=false")
//-->
