function goTo(where) {
	 document.location.reload(where);
	 return false;
}

function popupWindow(goLocation,wname,wdth,hght,stl)
{
 var v=parseInt(navigator.appVersion);
 isNetscape=navigator.appName.indexOf('Netscape')>=0;
 isExplorer=navigator.appName.indexOf('Explorer')>=0;

 var ww = wdth;
 var wh = hght;

 positionCode='';
 if(v>=4)
 {
  if(isExplorer) positionCode='left=40,top=50,';
  if(isNetscape) positionCode='screenX=40,screenY=50,';
 }

 newWindow=window.open(goLocation,wname,
 'width='+ww+',height='+wh+','+
 positionCode+
 'location=0,'+
 'toolbar=0,'+
 'scrollbars=1,'+
 'status=0,'+
 'resizable=1');
  if(v>=3) newWindow.focus();
  return newWindow;
}

function addphotos()
{
	if(document.getElementById('morephoto'))
	{
	document.getElementById('morephoto').style.position='static';
	document.getElementById('morephoto').style.visibility='visible';
	document.getElementById('morephotolnk').innerHTML='';
	}
	return false;
}

function ShowMsgWnd(q,id)
{
popupWindow('../catalogue/info.php?'+q,'info'+id,680,540,'');
return false;
}

function ShowMakeBold(surl)
{
popupWindow(surl,'makebold',550,520,'');
return false;
}

function send(obj,m1,m2)
{
	obj.href='mailto:'+m1+'@'+m2;
}

function AdDelChechMsg(obj)
{

 var isGoodBrowser=false;
 var mycookie='';

 if(navigator.appName.indexOf('Explorer')>=0) isGoodBrowser=true;
 if(navigator.appName.indexOf('Netscape')>=0 && parseInt(navigator.appVersion)>=5) isGoodBrowser=true;
 if(navigator.appName.indexOf('Opera')>=0) isGoodBrowser=true;
 if(!isGoodBrowser) return false;

 var i;
 if(document.selItmFrm.checkedItems.value>20 && obj.checked)
 {
	obj.checked = false;
	return false;
 } else {

 	if(obj.checked)
 	{
 		document.selItmFrm.checkedItems.value++;
 		SetMyCookie('+',obj.value);
 	}
  	else
  	{
  		document.selItmFrm.checkedItems.value--;
  		SetMyCookie('-',obj.value);
  	}
 }
}

function getCookie(name)
{
	var cookie=" "+document.cookie;
	var search=" "+name+"=";
	var setStr=null;
	var offset=0;
	var end=0;
	if(cookie.length>0)
	{
	 offset=cookie.indexOf(search);
	 if(offset!=-1)
	 {
	  offset+=search.length;
	  end=cookie.indexOf(";",offset)
	  if(end==-1) end=cookie.length;
	  setStr=unescape(cookie.substring(offset,end));
	 }
	}
	return(setStr);
}

function SetMyCookie(param,data)
{
	var MyCookie='';
	MyCookie=getCookie('SELITM');
	if(!MyCookie) MyCookie='';

	if(MyCookie!='' && param=='-')
	{
	var citems=MyCookie.split('|');
	MyCookie='';
	for(var j=0; j<citems.length; j++)
	{
	 if(citems[j]!=data)
	 {
	 alert(citems[j]+'='+data);
	 if(MyCookie=='') MyCookie=citems[j];
	 else MyCookie+='|'+citems[j];
	 }
	}
	}
	//-- add item ----
	if(param=='+')
	{
	 if(MyCookie=='') MyCookie=data; else MyCookie+='|'+data;
	}
	//-- add item ----

	document.cookie='SELITM=; path=/; expires=Mon, 31 Dec 1999 23:59:59 UTC';//+cexpire;
	if(MyCookie!='')
	{
	 var cexpireDate=new Date();
	 var offs=cexpireDate.getTimezoneOffset()*60*1000;
	 cexpireDate.setTime(cexpireDate.getTime()+60000*15-offs);
	 var cexpire=cexpireDate.toGMTString();
	 document.cookie='SELITM='+MyCookie+'; path=/; expires='+cexpire;
	 }
	return true;
}

function ShowCheckedItems(q)
{
 if(document.selItmFrm.checkedItems.value>0)
 {
 	popupWindow('../catalogue/selected.php?print=1','selmsgs',680,540,'');
 	return true;
 }
 return false;
}