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_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_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_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


/*************************************************************************
  This code is from Dynamic Web Coding at http://www.dyn-web.com/
  Copyright 2001-3 by Sharon Paine 
  See Terms of Use at http://www.dyn-web.com/bus/terms.html
  regarding conditions under which you may use this code.
  This notice must be retained in the code as is!
*************************************************************************/

// resize fix for ns4
var origWidth, origHeight;
if (document.layers) {
	origWidth = window.innerWidth; origHeight = window.innerHeight;
	window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
}

var cur_lyr;	// holds id of currently visible layer
function swapLayers(id) {
  if (cur_lyr) hideLayer(cur_lyr);
  showLayer(id);
  cur_lyr = id;
}

function showLayer(id) {
  var lyr = getElemRefs(id);
  if (lyr && lyr.css) lyr.css.display = "block";
}

function hideLayer(id) {
  var lyr = getElemRefs(id);
  if (lyr && lyr.css) lyr.css.display = "none";
}

function getElemRefs(id) {
	var el = (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? getLyrRef(id,document): null;
	if (el) el.css = (el.style)? el.style: el;
	return el;
}

// get reference to nested layer for ns4
// from old dhtmllib.js by Mike Hall of www.brainjar.com
function getLyrRef(lyr,doc) {
	if (document.layers) {
		var theLyr;
		for (var i=0; i<doc.layers.length; i++) {
	  	theLyr = doc.layers[i];
			if (theLyr.name == lyr) return theLyr;
			else if (theLyr.document.layers.length > 0) 
	    	if ((theLyr = getLyrRef(lyr,theLyr.document)) != null)
					return theLyr;
	  }
		return null;
  }
}


///footer positoin ////

		function getWindowHeight() {
			var windowHeight = 0;
			if (typeof(window.innerHeight) == 'number') {
				windowHeight = window.innerHeight;
			}
			else {
				if (document.documentElement && document.documentElement.clientHeight) {
					windowHeight = document.documentElement.clientHeight;
				}
				else {
					if (document.body && document.body.clientHeight) {
						windowHeight = document.body.clientHeight;
					}
				}
			}
			return windowHeight;
		}
		function setFooter() {
			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0 && document.getElementById('container')) {
					var contentHeight = document.getElementById('container').offsetHeight;
					var footerElement = document.getElementById('footer');
					var footerHeight  = footerElement.offsetHeight;
					if (windowHeight - (contentHeight + footerHeight) >= 0) {
						footerElement.style.top = (windowHeight - (contentHeight + footerHeight)) + 'px';
					}
					else {
						footerElement.style.top = '0px';
					}
				}
			}
		}

		function setCounters(){
			if (document.getElementById) {
				var obj = document.getElementById('footerCounters');
				if(!obj) return;
				obj.innerHTML = '<a href="http://top100.rambler.ru/top100/"><img src=http://top100-images.rambler.ru/top100/banner-88x31-rambler-blue.gif><img src="http://counter.rambler.ru/top100.cnt?66431" alt="Rambler`s Top100" style="visibility:hidden" width=1 height=1 border=0></a>' +
				'<img src="http://counter.yadro.ru/hit?r'+
				escape(document.referrer)+((typeof(screen)=='undefined')?'':
				';s'+screen.width+'*'+screen.height+'*'+(screen.colorDepth?
				screen.colorDepth:screen.pixelDepth))+';u'+escape(document.URL)+
				';'+Math.random()+
				'" width=1 height=1 alt="">';
			}
		}

		window.onload = function() {
			setFooter();
			setCounters();
		}
		window.onresize = function() {
			setFooter();
		}
		
		
/////////////////
function ShowProduct(sqno){
	if (!document.getElementById("sheetlabel")){return;}
	var browser_type = "";
	if (window.navigator.userAgent.indexOf("Firefox")>=1 || window.navigator.userAgent.indexOf("Opera") != -1){
		browser_type = "ff";
	}else{
		browser_type = "ie";
	}
	if (browser_type=="ff" || true){
		var table_obj = document.getElementById("bookmark_table");
		td_objs = table_obj.getElementsByTagName("td");
		slen = td_objs.length;
		for(i=0;i<slen;i++){
			sheetcat_sqno = td_objs[i].getAttribute("sheetcat_sqno");
			if (sqno==sheetcat_sqno){
				if(td_objs[i].id=="sheethead_left"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_l1_ov.gif)';
				}
				if(td_objs[i].id=="sheethead"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_u_ov.gif)';
				}
				if(td_objs[i].id=="sheethead_right"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_r1_ov.gif)';
				}
				if(td_objs[i].id=="sheetlabel_left"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_l2_ov.gif)';
				}
				if(td_objs[i].id=="sheetlabel"){
					td_objs[i].style.background="#E2E2E2";
				}
				if(td_objs[i].id=="sheetlabel_right"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_r2_ov.gif)';
				}
				if(td_objs[i].id=="sheetfoot_left"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_l2_ov.gif)';
				}
				if(td_objs[i].id=="sheetfoot"){
					td_objs[i].style.background="#E2E2E2";
				}
				if(td_objs[i].id=="sheetfoot_right"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_r2_ov.gif)';
				}
			}else{
				if(td_objs[i].id=="sheethead_left"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_l1.gif)';
				}
				if(td_objs[i].id=="sheethead"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_u.gif)';
				}
				if(td_objs[i].id=="sheethead_right"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_r1.gif)';
				}
				if(td_objs[i].id=="sheetlabel_left"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_l2.gif)';
				}
				if(td_objs[i].id=="sheetlabel"){
					td_objs[i].style.background="#FFFFFF";
				}
				if(td_objs[i].id=="sheetlabel_right"){
					td_objs[i].style.backgroundImage='url(/$files/img/st_bg_r2.gif)';
				}
				if(td_objs[i].id=="sheetfoot_left"){
					td_objs[i].style.background="#CECECE";
				}
				if(td_objs[i].id=="sheetfoot"){
					td_objs[i].style.background="#CECECE";
				}
				if(td_objs[i].id=="sheetfoot_right"){
					td_objs[i].style.background="#CECECE";
				}
			}
		}
		div_objs = document.getElementsByTagName("div");
		slen = div_objs.length;
		for (i=0;i<slen;i++){
		//	alert(div_objs[i].id);
			if (div_objs[i].id=="sheetmain"){
				div_sheet_name = div_objs[i].getAttribute("sheet_sqno");
				if (div_sheet_name==sqno){
					div_objs[i].style.display = "block";
				}else{
					div_objs[i].style.display = "none";
	        	}
	        }
	    }
	}else{
	    slen = sheetlabel.length;
	    if (slen==1){
		return;
	    }else{
		for(i=0;i<slen;i++){
		    if (sheetlabel[i].sheetcat_sqno==sqno){
			sheethead_left[i].style.backgroundImage='url(/$files/img/st_bg_l1_ov.gif)';
			sheethead[i].style.backgroundImage='url(/$files/img/st_bg_u_ov.gif)';
			sheethead_right[i].style.backgroundImage='url(/$files/img/st_bg_r1_ov.gif)';
			sheetlabel_left[i].style.backgroundImage='url(/$files/img/st_bg_l2_ov.gif)';
			sheetlabel[i].style.background="#e2e2e2";
			sheetlabel[i].style.color="#000";
			sheetlabel_right[i].style.backgroundImage='url(/$files/img/st_bg_r2_ov.gif)';
			sheetfoot_left[i].style.background="#e2e2e2";
			sheetfoot[i].style.background="#e2e2e2";
			sheetfoot_right[i].style.background="#e2e2e2";

		    }else{
			sheethead_left[i].style.backgroundImage='url(/$files/img/st_bg_l1.gif)';
			sheethead[i].style.backgroundImage='url(/$files/img/st_bg_u.gif)';
			sheethead_right[i].style.backgroundImage='url(/$files/img/st_bg_r1.gif)';
			sheetlabel_left[i].style.backgroundImage='url(/$files/img/st_bg_l2.gif)';
			sheetlabel[i].style.background="#fff";
			sheetlabel_right[i].style.backgroundImage='url(/$files/img/st_bg_r2.gif)';
			sheetfoot_left[i].style.background="#e2e2e2";
			sheetfoot[i].style.background="#e2e2e2";
			sheetfoot_right[i].style.background="#e2e2e2";
		    }
		}
	    }
		/*
	    slen = sheetmain.length;
	    if (slen==1){
		return;
	    }else{
		for(i=0;i<slen;i++){
		    if (sheetmain[i].sheet_sqno==sqno){
			sheetmain[i].style.display="block";
		    }else{
			sheetmain[i].style.display="none";
		    }
		}
	    }
		*/

		div_objs = document.getElementsByTagName("div");
		slen = div_objs.length;
		for (i=0;i<slen;i++){
		//	alert(div_objs[i].id);
			if (div_objs[i].id=="sheetmain"){
				div_sheet_name = div_objs[i].getAttribute("sheet_sqno");
				if (div_sheet_name==sqno){
					div_objs[i].style.display = "block";
				}else{
					div_objs[i].style.display = "none";
				}
			}
		}


	}
}