// podla BIGFOTO   -  (c) Marek Laco, vznik: 1999

ie4 = false;

if ((navigator.appName == 'Microsoft Internet Explorer')  &&  (navigator.appVersion.substring(0, 1) >= 4)) ie4 = true;

function Picture(id, type, width, height) {
var name2 = "IM"+id+"_"+type;
var name = "";
var file = "";

/*
if(type==2)
 file = "picture2-"+id+".html";
else if(type==3)
 file = "picture3-"+id+".html";
else if(type==4)
 file = "pictures-i2-cat"+id+".html";
 */

if(type==2)
 file = "picture2.php?id="+id;
else if(type==3)
 file = "picture3.php?id="+id;
else if(type==4)
 file = "pictures-i2.php?cat="+id;


//------ neviem nazov fcie, tak na to ideme postupne: (nahrada nebezpecnych znakov)
for(i=0;i<name2.length;i++)
 if (((chr = name2.substring(i,i+1)) != '.') && (chr != "-"))
   name = name + chr;
//-------

iwidth = width;
iheight = height;

top_px=((screen.height / 2) - (height / 2) - 20);
left_px=((screen.width / 2) - (width / 2));

sbars="no";

if (screen.height < (height + 33)) {
sbars="yes"
if (ie4) width+=16; //sbars
top_px=5;
height=(screen.height-50-35);
}

if (screen.width < (width + 5)) {
sbars="yes"
if (ie4) height+=16; //sbars
left_px=5;
width=(screen.width-50);
}

if(type==2)
 sbars="yes";

msg=window.open(file,name,"toolbar=no,directories=no,menubar=no,resizable=no,scrollbars="+sbars+",status=no,top="+top_px+",left="+left_px+",width="+width+",height="+height,"MIME-CONTENT=text/html");
}