// JavaScript Document
function mh(obj){
	var ob=document.getElementById(obj);
	ob.className="active";
}
function mh1(obj){
	var ob=document.getElementById(obj);
	ob.className="a";
}

function show_bdiv(){
var	minus;
if(navigator.appName=='Microsoft Internet Explorer'){
	minus=300;
}else if(navigator.appName=='Opera'){
	minus=320;
}else if(navigator.appName=='Netscape'){
	minus=44;
}

var to=document.getElementById("wrapper").clientHeight-minus;
adv='<div id="bottom-shadow" style="top:'+to+'px;">&nbsp;</div>';
return adv;
}

function resize(){
	if(navigator.appName!='Netscape'){
		var div=show_bdiv();document.write(div);
	}else{
		document.getElementById("content").style.marginTop='-12px';
	}				  
}

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 add2cart(id){
	document.cartForm.goodid.value=id;
	document.cartForm.submit();
}

function hideDialog(){
	document.getElementById("dialog_fon").style.display="none";
	document.getElementById("dialog").style.display="none";
	detachEvent("onresize", moveDialog);
	detachEvent("onscroll", moveDialog);
}

function moveDialog(){
	var	lef=document.body.clientWidth/2-200+document.body.scrollLeft;
	var	to=document.body.clientHeight/2-100+document.body.scrollTop;
	document.getElementById("dialog_fon").style.pixelTop=document.body.scrollTop;
	document.getElementById("dialog").style.pixelLeft=lef;
	document.getElementById("dialog").style.pixelTop=to;
}

function showDialog(txt, mode){
	var button="";
	switch(mode){
		case "alert": button="<input type=submit id=submit value='   OK   ' onclick='hideDialog()'>"; break;	
		case "confirm": button="<input type=submit id=submit value='   OK   ' onclick='dialogOK();hideDialog()'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input type=submit id=submit value='OK' onclick='dialogCencel();hideDialog()'>"; break;	
	}
	var	lef=document.body.clientWidth/2-200;
	var	to=document.body.clientHeight/2-100;
	document.write("<div id='dialog_fon' style='position:absolute; z-index:99; width:"+document.body.clientWidth+"; height:"+document.body.clientHeight+"px; left:0px; top:0px; display:none'></div>");
	document.write("<div id='dialog' style='position:absolute; z-index:100; display:none; left:"+lef+"px; top:"+to+"px;'>"+txt+"<br><br><center>"+button+"</center></div>");
	document.getElementById("dialog_fon").style.display="block";
	document.getElementById("dialog").style.display="block";
	attachEvent("onresize", moveDialog);
	attachEvent("onscroll", moveDialog);
}