function filePop(myurl,mytitle,mybreed,myhoog) {

 if (document.all) {
         var xMax = screen.width, yMax = screen.height;
 } else {
   if (document.layers) {
    var xMax = window.outerWidth, yMax = window.outerHeight;
   } else {
    var xMax = mybreed, yMax = myhoog;
   }
 }
 var xOffset = (xMax - mybreed)/2, yOffset = (yMax - myhoog)/2;
 var popup = window.open(myurl,'popup','scrollbars=0,fullscreen=no,width=' + mybreed + ',height=' + myhoog + ',screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+'');

}


function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=600,left = 225,top = 207');");
}

function img(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=645,height=495,left = 225,top = 207');");
}