function makeNewWindow(pg,nm,w,h,winx)
{
	var newWindow;
	var oldStuff = parseInt(navigator.appversion) < 3;
	var winTop = 0;
	winx = winx.toLowerCase();
	switch (winx)
	{
		case "c":
			var winLeft = (wWidth / 2) - (w / 2);
			break;
		case "r":
			var winLeft = (wWidth) - (w + 16);
			break;
		case "l":
			var winLeft = 20;	
			break;
		default:
			var winLeft = 20;	
			break;
		}			
	var winOptions = "width=" + w + ",height=" + h + ",locationbar=0,menubar=0,personalbar=0,scrollbars=yes,statusbar=0,toolbar=0,left=" + winLeft + ",top=" + winTop + "";
	
	newWindow = window.open(pg,nm,winOptions);
	if (!newWindow.opener) {
		newWindow.opener = window;
	}
	if (!oldStuff) {
		newWindow.focus();
	}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function P7_setScroller(a,b,x,y) { //v2.9 by PVII
 var g,d,dd,w,ww,pa="";
 if((parseInt(navigator.appVersion)>4 || navigator.userAgent.indexOf("MSIE")>-1)&& navigator.userAgent.indexOf("Opera")==-1){pa="px";}
 if((g=MM_findObj(a))!=null && (d=MM_findObj(b))!=null){
  if(g.p7Scroll){if((w=MM_findObj(g.p7Scroll))!=null){
   ww=(document.layers)?w:w.style;ww.visibility="hidden";}}
 g.p7Scroll=b;dd=(document.layers)?d:d.style;dd.left=parseInt(x)+pa;
 dd.top=parseInt(y)+pa;dd.visibility="visible";g.p7sCycle=0;
 if(document.layers){g.p7sTop=g.clip.top;g.p7sBot=g.clip.bottom;
  g.p7sRight=g.clip.right;g.p7sLeft=g.clip.left;g.p7sStartTop=parseInt(y);g.p7sStartLeft=parseInt(x);
 }else if(g.style.clip){var tc=g.style.clip;var j=tc.indexOf("(");
  tc=tc.substring(j+1,tc.length-1);var tr=tc.split(" ");
  if(tc.length < 1){tr[0]=0;tr[3]=0;tr[2]=g.style.pixelHeight;tr[1]=g.style.pixelWidth;}
  g.p7sTop=parseInt(tr[0]);g.p7sRight=parseInt(tr[1]);g.p7sBot=parseInt(tr[2]);
  g.p7sLeft=parseInt(tr[3]);g.p7sStartTop=parseInt(y);g.p7sStartLeft=parseInt(x);
 }else{g.p7sTop=0;g.p7sRight=g.offsetWidth;g.p7sBot=g.offsetHeight;
  g.p7sLeft=0;g.p7sStartTop=parseInt(y);g.p7sStartLeft=parseInt(x);}}
  g.toMove=true;
}

function P7_moveScroll(co,md,op,dy,cy) { //v2.9 by PVII
 var g,d,dd,x,y,h,w,tt,ff,m=false,pa="";
 op=parseInt(op);cy=parseInt(cy);dy=parseInt(dy);
 if((parseInt(navigator.appVersion)>4 || navigator.userAgent.indexOf("MSIE")>-1)&& navigator.userAgent.indexOf("Opera")==-1){pa="px";}
 if((g=MM_findObj(co))==null){return;}
 if((d=MM_findObj(g.p7Scroll))==null){return;}
 var sp=parseInt(sp=g.P7Ssp),fr=parseInt(g.P7Sfr),ff=fr;
 if(op==2){g.p7sCycle=0;g.p7sCycDy=(dy>0)?dy:g.p7sCycDy;dy=0;op=3;}
 if(op==3){g.p7sCycle+=sp;ff=fr;if(parseInt(g.p7sCycle)>cy){
  op=2;g.p7sCycle=0;ff=g.p7sCycDy;}}g.P7Sop=op;if(dy>0){ff=dy;}
 var ti="g.p7Magic=setTimeout(\"P7_moveScroll('"+co+"','"+md+"',"+op+",0,"+cy+")\","+ff+")";
 if(op==2 || dy>0){clearTimeout(g.p7Magic);eval(ti);return;}
 dd=(document.layers)?d:d.style;x=parseInt(dd.left);y=parseInt(dd.top);
 if(document.all || document.getElementById){
  h=parseInt(d.offsetHeight);w=parseInt(d.offsetWidth);
  if(!h){h=parseInt(d.style.pixelHeight);w=parseInt(d.style.pixelWidth);}
 }else if(document.layers){h=parseInt(d.clip.height);w=parseInt(d.clip.width);}
 var st=0,rStart=parseInt(g.p7sStartLeft),tStart=parseInt(g.p7sStartTop);g.p7sH=h;g.p7sW=w;
 if(md=="Down"){tt=y-sp;st=parseInt(g.p7sBot)-h-tStart;
  if(tStart<0 && tt<tStart){dd.top=tStart+pa;
  }else if(tStart>=0 && tt<st){dd.top=st+pa;}else{dd.top=tt+pa;m=true;}}
 if(md=="Up"){tt=sp+y;var rEnd=tStart+h;if(tStart<0 && tt>rEnd){dd.top=rEnd+pa;
  }else if(tStart>=0 && tt>tStart){dd.top=tStart+pa;}else{dd.top=tt+pa;m=true;}}
 if(md=="Right"){tt=x-sp;st=parseInt(g.p7sRight)-w-rStart;
  if(rStart<0 && tt<rStart){dd.left=rStart+pa;
  }else if (rStart>=0 && tt<st){dd.left=st+pa;}else{dd.left=tt+pa;m=true;}}
 if(md=="Left"){tt=x+sp;var rEnd=rStart+w;if(rStart<0 && tt>rEnd){dd.left=rEnd+pa;
  }else if (rStart>=0 && tt>rStart){dd.left=rStart+pa;}else{dd.left=tt+pa;m=true;}}
 if(m && g.toMove){eval(ti);}else{if(g.P7Sflip==1){clearTimeout(g.p7Magic);var tj=0;
  eval("g.p7Magic=setTimeout(\"P7_runScroller('"+co+"','Reverse','Medium',0,0,0,1)\","+tj+")");
 }else{if(op>0 && g.toMove){
  g.p7sCycle=0;dd.top=g.p7sStartTop+pa;dd.left=g.p7sStartLeft+pa;eval(ti);}}}
}

function P7_runScroller(co,md,spd,op,dy,cy,flp) { //v2.9 by PVII
 var g,d,dd,rl=0;rt=0;pa='',sp=2,fr=10,slw=true,kl=true;
 if((parseInt(navigator.appVersion)>4 || navigator.userAgent.indexOf("MSIE")>-1)&& navigator.userAgent.indexOf("Opera")==-1){pa="px";}
 if(navigator.userAgent.indexOf("NT")>-1 || navigator.userAgent.indexOf("Windows 2000")>-1 ){slw=false;}
 if(parseInt(navigator.appVersion)>4&&navigator.userAgent.indexOf("Mozilla")>-1){slw=true;}
 if((g=MM_findObj(co))!=null){if(g.p7Scroll){
 if((d=MM_findObj(g.p7Scroll))!=null){dd=(document.layers)?d:d.style;
 if(md=="Resume" && g.P7Sspd){spd=g.P7Sspd;md=g.P7Smd;op=g.P7Sop;dy=0;cy=g.P7Scy;flp=g.P7Sflip;kl=false;}
 if(md=="Reverse" && g.P7Sspd){spd=g.P7Sspd;md=g.P7Smd;op=g.P7Sop;flp=g.P7Sflip;dy=0;cy=g.P7Scy;kl=false;g.p7sCycle=0;
  if(g.P7Smd == "Down"){md="Up";if(g.P7Sop>0){g.p7sStartTop=g.p7sStartTop-g.p7sH;}}
  if(g.P7Smd == "Up"){md="Down";if(g.P7Sop>0){g.p7sStartTop=g.p7sStartTop+g.p7sH;}}
  if(g.P7Smd == "Left"){md="Right";if(g.P7Sop>0){g.p7sStartLeft=g.p7sStartLeft+g.p7sW;}}
  if(g.P7Smd == "Right"){md="Left";if(g.P7Sop>0){g.p7sStartLeft=g.p7sStartLeft-g.p7sW;}}}
 if(spd=="Slow"){sp=(slw)?2:1;fr=(slw)?40:30;
 }else if(spd=="Medium"){sp=(slw)?4:1;fr=(slw)?40:10;
 }else{sp=(slw)?8:4;fr=(slw)?40:10;}
 if(md=="Stop"){g.toMove=false;clearTimeout(g.p7Magic);}else if(md=="Reset"){
  g.toMove=false;dd.top=g.p7sStartTop+pa;dd.left=g.p7sStartLeft+pa;
 }else{if(kl){g.P7Ssp=sp;g.P7Sfr=fr;}if(md=="Speed"){return;}
  g.toMove=true;clearTimeout(g.p7Magic);
  g.P7Smd=md;g.P7Sspd=spd;g.P7Sop=op;g.P7Sdy=dy;g.P7Scy=cy;g.P7Sflip=flp;
  eval("P7_moveScroll('"+co+"','"+md+"',"+op+","+dy+","+cy+")");}}}}
}
function setQIPosition(cBoxID,elBox) {
var cBox = $(cBoxID);
var objQIBox = $(elBox);

Position.prepare(cBox);

var rO = Position.realOffset(cBox);
var pO = Position.positionedOffset(cBox);
var pgO = Position.page(cBox);
var gDia = Element.getDimensions(objQIBox);

//alert("Position.realOffset: "+rO+"\nPosition.positionedOffset: "+pO+"\nPosition.page: "+pgO);

var qiX = pO[0] + 118;
var qiY = pO[1] - 55;

var qiPY = 80;
var qiPX = -38;

var SM_Xoffset = rO[0];
var SM_Yoffset = rO[1];

var qiBottom = (qiY + Element.getHeight(objQIBox));
var pageVisibleBottom = wHeight + SM_Yoffset - 14; //  -14 : compensate for posible horizontal scrollbar

var qiRight = (qiX + objQIBox.offsetWidth);
var pageVisibleRight = wWidth + SM_Xoffset;

var pointerBoxID = "";
var pointerBoxUpDwn = "Up";
var pointerBoxLeftRight = "Left";

if (pageVisibleBottom < qiBottom) {
	var moveDeltaY = (qiBottom - pageVisibleBottom) ;
	qiY = qiY - moveDeltaY;
	qiPY += (qiY +  moveDeltaY);
	if (moveDeltaY >= 100) {
		pointerBoxUpDwn = "Dwn";
		qiPY += -55;
	}
}else{
	qiPY += qiY;
}
qiPX += qiX;

if (pageVisibleRight < qiRight) {
	var moveDeltaX = (qiRight - pageVisibleRight);
	qiX = pO[0] - objQIBox.offsetWidth;
	qiPX = (pO[0] - 22);
	pointerBoxLeftRight = "Right";
}

pointerBoxID = "qiPointerBox"+pointerBoxLeftRight+pointerBoxUpDwn;
pointerBox = $(pointerBoxID);
pointerBox.style.left = qiPX + 'px';
pointerBox.style.top = qiPY + 'px';
objQIBox.style.left = qiX + 'px';
objQIBox.style.top = qiY + 'px';

// fader
// cleanup all pointers
$("qiPointerBoxLeftUp").hide();
$("qiPointerBoxLeftDwn").hide();
$("qiPointerBoxRightUp").hide();
$("qiPointerBoxRightDwn").hide();
pointerBox.show();


}

function faderQIBox(){
QiBoxFader = new fx.Opacity('quickInfoBox',{duration: 700});
QiBoxFader.hide();
QIPointerFader = new fx.Opacity(pointerBox,{duration: 700});
QIPointerFader.hide();
QIPointerFader.toggle();
QiBoxFader.toggle();

}
// Dublicate for IE's lack of support for png backgrounds  
function faderQIBoxBG(){
QiBoxBGFader = new fx.Opacity('quickInfoBoxBG',{duration: 700});
QiBoxBGFader.hide();
QiBoxBGFader.toggle();
}

function getQIcontent(itemid,callId)
{
$('quickInfoBox').innerHTML = '&nbsp;';

	//var url = 'http://www.surplusman.com/OIresponder.php';
	var url = 'OIresponder.php';
	var pars = 'itemid='+itemid;
	var myAjax = new Ajax.Updater(
	           {success: 'quickInfoBox'}, 
	           url, 
	           {
	               method: 'get', 
	               parameters: pars, 
	               onFailure: reportError
	           });
	           
//var obj = $('quickInfoBox');
//var objPointer = $('quickInfoPointer');
setQIPosition(callId,'quickInfoBoxBG');
setQIPosition(callId,'quickInfoBox');
faderQIBox();
faderQIBoxBG();
}

function quickInfoClose() {
	QiBoxFader.toggle();
	QIPointerFader.toggle();
	QiBoxBGFader.toggle();
	//$('quickInfoBox').innerHTML = '&nbsp;';
}
function magImageBoxClose() {
	MagBoxFader.toggle();
}

function getMagImage(imgid,callId) {
	imageBox = $('magImageBox');
	Element.update('magImageBox', '&nbsp;');
	
	var pO = Position.positionedOffset($(callId));
	var	mX = (pO[0]-60);
	var mY = (pO[1]-60);
	imageBox.style.left = mX + 'px';
	imageBox.style.top = mY + 'px';
	
	//magContent = callId+","+pO[0]+","+pO[1];
	magContent = '<a href="javascript:magImageBoxClose();">';
	magContent += '<img src="imgLarge.php?imgid='+imgid+'" alt="" />';
	magContent += '</a>';
	//magContent += '<div id="imgClose">[X]</a></div>"';
	Element.update('magImageBox', magContent);

	MagBoxFader = new fx.Opacity(imageBox,{duration: 700});
	MagBoxFader.hide();
	MagBoxFader.toggle();
	//MagBoxFader.toggle();
}
function setDetailLrgImg(imgid) {
	//Element.update('detailLrgImage', '<img src="imgLarge.php?imgid='+imgid+'" alt="" />');
	var url = 'detailImgLrgTag.php';
	//var url = 'http://www.surplusman.com/detailImgLrgTag.php';
	var pars = 'imgid='+imgid;
	var myAjax = new Ajax.Updater(
	           {success: 'detailLrgImage'}, 
	           url, 
	           {
	               method: 'get', 
	               parameters: pars, 
	               onFailure: reportError
	           });
	//if (numThumbs > 5) { window.scrollTo(0,148); }
	window.scrollTo(0,140);
}
function resetThumbs(t){
	var top = t;
	var x = 201;
	for (i=0; i < numThumbs; i++) {
		remainder = (i%5);
		top = (remainder == 0 && i != 0) ? (top+120+2) : top;
		var id = "thumbBox_"+x;
		var tpx = top + 'px';
		tBox = $(id);
		tBox.style.top = tpx;
		x++;
	}
}
function shrinkRtCol(rightColCount) {
var rtColBox = $('rightColBox');
if (rightColCount > 0) {
	var curRtColH = Element.getHeight('rightColBox');
	var subtractPX = (122 * (7 - rightColCount));
	var newRtColH = (curRtColH - subtractPX) + 'px';
	rtColBox.style.height = newRtColH;
}else{
 rtColBox.hide();
 $('rightColLabel').hide();
}
}
function mvDetailTxt() {
	numThumbRows = Math.ceil(numThumbs/10);
	var rowsHeight = (61 * numThumbRows)+2;
	var dtxtpos = rowsHeight + 160 + 408;
	dtxt = dtxtpos + 'px';
	$("detailTxt").style.top = dtxt;
	$("detailTxt").style.visibility = 'visible';
}
function setPageHeight(){
	
	pageBox = $('pgBox');
	detailTxtBox = $('detailTxt');
	
	numThumbRows = Math.ceil(numThumbs/10);
var rowsHeight = (61 * numThumbRows);
	
	currentPGHeight = Element.getHeight('pgBox');
	
	detailTxtBoxHeight = Element.getHeight('detailTxt');
	pdetailTxtBoxXY = Position.positionedOffset(detailTxtBox);

	var xtraH = ($('bottomRowBox'))? Element.getHeight('bottomRowBox')+120 : 120;
	var currentAvailHeight = (currentPGHeight - detailTxtBoxHeight - pdetailTxtBoxXY[1] - xtraH);

	if (currentAvailHeight < rowsHeight) {
		var pgDelta = (rowsHeight-currentAvailHeight);

		newH = (currentPGHeight + pgDelta) + 'px';
		pageBox.style.height = newH;
		
		if ($('bottomRowLabel')) {
			bottomRowLabel = $('bottomRowLabel');
			pBLBox = Position.positionedOffset(bottomRowLabel);
			newBLTop = (pBLBox[1] + pgDelta) + 'px';
			bottomRowLabel.style.top = newBLTop;
		}
		if ($('bottomRowBox')) {
			bottomRowBox = $('bottomRowBox');
			pBRBox = Position.positionedOffset(bottomRowBox);
			newBRTop = (pBRBox[1] + pgDelta) + 'px';
			bottomRowBox.style.top = newBRTop;
		}
		if ($('footer')) {
			footerBox = $('footer')
			pfooter = Position.positionedOffset(footerBox);
			newFTop = (pfooter[1] + pgDelta) + 'px';
			footerBox.style.top = newFTop;
		}
 	}
	//alert(detailTxtBox.style.top);
	var t = pdetailTxtBoxXY[1] + detailTxtBoxHeight + 8;
	//resetThumbs(t);
	mvDetailTxt();
}
function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function alignBtmRow(){
	if ($('bottomRowBox')) {
		var bottomRowBoX = $('bottomRowBox');
		var pgCenter = (990/2);
		var mv2X = (pgCenter - (bottomRowBoX.offsetWidth/2));
		var Xpx = mv2X + "px";
		bottomRowBoX.style.left = Xpx;
		$('bottomRowLabel').style.left = Xpx;
	}
}
function reportError(request)
{
	alert('Sorry. There was an error.');
}

function init() {
	// quit if this function has already been called
	if (arguments.callee.done) return;
	// flag this function so we don't do the same thing twice
	arguments.callee.done = true;


if (adjustPage) { setPageHeight(); }
if (numThumbs >=1) { mvDetailTxt(); }
if (adjustRtCol) { shrinkRtCol(rightColCount); }
alignBtmRow();


// preload layout images
MM_preloadImages(	'graphics/QuickInfo_over.gif',
					'graphics/QuickInfo_off.gif',
					'graphics/popBoxBG5-trans.png',
					'graphics/closeX.gif',
					'graphics/closeX_over.gif',
					'graphics/QI_pointer_left_up-trans.png',
					'graphics/QI_pointer_left_down-trans.png',
					'graphics/QI_pointer_right_up-trans.png',
					'graphics/QI_pointer_right_down-trans.png',
					'graphics/magnify-trans.png'
				);
// set current menu bgcolor. Set from menubar.php
if (currentMenu != "0") {
	var objcurrentMenu = $(currentMenu);
	objcurrentMenu.style.backgroundColor = '#FFFFFF';
}

// get page Width and Height, we also need this for the QI box
if (self.innerWidth) { 
	wWidth = self.innerWidth; 
	wHeight = self.innerHeight;
}else if (document.documentElement && document.documentElement.clientWidth) {
	wWidth = document.documentElement.clientWidth;
	wHeight = document.documentElement.clientHeight;
}else if (document.body) { 
	wWidth = document.body.clientWidth;
	wHeight = document.body.clientHeight;
}

// Center 'pageBG'
/*
if (wWidth <= 990) { xPos = 16; }else{ xPos = (wWidth - 990)/2; }

var objpgBox = $('pgBox');
objpgBox.style.left = xPos+"px";
objpgBox.style.visibility = 'visible';
objpgBox.show();
*/

if (showScroller == 1) {
	P7_setScroller('scrollBoxWindow','scrollBoxWindowContent',0,0); // changed 172 -> 0
	P7_runScroller('scrollBoxWindow','Down','Slow',2,6000,176,0);
}
}

if (document.addEventListener) {
	document.addEventListener("DOMContentLoaded", init, false);
}

window.onload = init;