//pop

function pop(url,name,str) {
    popwin=window.open(url,'popwin',str);
}

//Popupcenter allgemein + Forum + Polls

function popupcenter(uri,wi,he,str) {
    var w=(window.screen.availWidth-wi)/2-12;
    var h=(window.screen.availHeight-he)/2-24;
    str="width="+wi+",height="+he+",top="+h+",left="+w+","+str;

    popupWin=window.open(uri,"wincenter",str);
}