//OPEN POP-Up Window

var doPopUpX = (screen.width/2) -501;
var doPopUpY = (screen.height/2) -375;
var pos = "left="+doPopUpX+",top="+doPopUpY;

function doPopUp(){
doPopUpWindow = window.open("video-gross.html","sebastianknauer","location=no,directories=no,toolbar=no,menubar=no,status=no,scrollbars=no,resizable=no,dependent=no,width=694,height=590,"+pos);
}