// CENTRERAT openwin pop_center (NY)
// anvands till draksagan. what else?

var win = null;
function pop_center(myURL,winName,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable';
win = window.open(myURL,winName,settings);
}