<!--

//var LAYOUT='';

function dropCart(url)
{
	if ( confirm('Opravdu chcete košík vysypat?') ){
		pageRedir( url );
	}
}

function ifConfirm(url, str)
{
	if ( confirm( str ) ){
		pageRedir( url );
	}
}

function inputWin(text)
{
	var answer= prompt(text);
	return answer;
}

function checkAddr(id, id2)
{
	alert(id + id2);
	if (document.id.checked){
		divHide(id2);
	} else {
		divShow(id2);
	}
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

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 eraseCookie(name) {
	createCookie(name,"",-1);
}


function init_layout(l)
{
	LAYOUT = l;
}


function handle(id)
{
	var tmp='sub'+id;
	var ico='ico'+id;
	//alert(id+' '+tmp);
	var set=readCookie(tmp);
	if (set==1){
		var styl='hidden';
		var display='none';
		var icon='plus.gif';
		eraseCookie(tmp);
	} else {
		var styl='visible';
		var display='block';
		var icon='minus.gif';
		createCookie(tmp, 1, 1);
	}
	document.getElementById(tmp).style.visibility=styl;
	document.getElementById(tmp).style.display=display;
	document.getElementById(ico).src='/img/'+LAYOUT+'/'+icon;
}

function handle2(id)
{
	var tmp='sub'+id;
	var ico='ico'+id;
	//alert(id+' '+tmp);
	var set=readCookie(tmp);
	if (!set) {
		var styl='visible';
		var display='block';
		var icon='minus.gif';
		createCookie(tmp, 1, 1);
		document.getElementById(tmp).style.visibility=styl;
		document.getElementById(tmp).style.display=display;
		document.getElementById(ico).src='/js/dtree/img/'+icon;
	}
}


function handle3(id)
{
	var tmp='order'+id;
	//alert(id+' '+tmp);
	var set=readCookie(tmp);
	if (set==1){
		var styl='hidden';
		var display='none';
		eraseCookie(tmp);
	} else {
		var styl='visible';
		var display='block';
		createCookie(tmp, 1, 1);
	}
	document.getElementById(tmp).style.visibility=styl;
	document.getElementById(tmp).style.display=display;
}


function divHide(id)
{
	document.getElementById(id).style.visibility='hidden';
	document.getElementById(id).style.display='none';
}

function divShow(id)
{
	document.getElementById(id).style.visibility='visible';
	document.getElementById(id).style.display='block';
}


function divSlideTo(id, height)
{
	document.getElementById(id).style.height=''+height+'px';
}

function pageRedir(id){
	document.location.replace( id );
}

function OpenWin(adresa,jake,nastaveni)
{
	msg=open(adresa,jake,nastaveni);
}

function OpenWinEdit(url, file)
{
	msg=OpenWin(url + '&fsrc='+file, 'WinEdit', 'toolbar=no,menubar=no,resizable=no,scrollbars=no,status=no,top=50,left=120,width=950,height=650');
}

function OpenWinImg(url, width, height)
{
	//window.imgdetail.close();
	msg=OpenWin(url, 'imgdetail', 'toolbar=no,menubar=no,resizable=no,scrollbars=no,status=no,top=150,left=100,width='+width+',height='+height);
}

function JustSoPicWindow(imageName,imageWidth,imageHeight,alt,bgcolor,hugger,hugMargin) {
// by E Michael Brandt of ValleyWebDesigns.com - Please leave these comments intact.
// version 3.0.4  

	if (bgcolor=="") {
		bgcolor="#FFFFFF";
	}
	var adj=10
	var w = screen.width;
	var h = screen.height;
	var byFactor=1;

	if(w<740){
	  var lift=0.90;
	}
	if(w>=740 & w<835){
	  var lift=0.91;
	}
	if(w>=835){
	  var lift=0.93;
	}
	if (imageWidth>w){	
	  byFactor = w / imageWidth;			
	  imageWidth = w;
	  imageHeight = imageHeight * byFactor;
	}
	if (imageHeight>h-adj){
	  byFactor = h / imageHeight;
	  imageWidth = (imageWidth * byFactor);
	  imageHeight = h; 
	}
	   
	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight>scrHeight){
  	  imageHeight=imageHeight*lift;
	  imageWidth=imageWidth*lift;
	}

	var posLeft=0;
	var posTop=0;

	if (hugger == "hug image"){
	  if (hugMargin == ""){
	    hugMargin = 0;
	  }
	  var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
	  if (scrHeightTemp < scrHeight) {
		scrHeight = scrHeightTemp;
	  } 
	  var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
	  if (scrWidthTemp < scrWidth) {
		scrWidth = scrWidthTemp;
	  }
	  
	  if (scrHeight<100){scrHeight=100;}
	  if (scrWidth<100){scrWidth=100;}

	  posTop =  ((h-(scrHeight/lift)-adj)/2);
	  posLeft = ((w-(scrWidth)-adj)/2);
 	}

	if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
		imageHeight=imageHeight-adj;
		imageWidth=imageWidth-adj;
	}
	posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);		
	scrWidth = parseInt(scrWidth); 
	scrHeight = parseInt(scrHeight);
	
	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("vwd_justso.htm","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' onBlur="self.close()" onClick="self.close()">');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+' alt="Click screen to close" >'); 
	newWindow.document.write('</td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
	}
}

//-->