var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
	if(pos=="random") {
		LeftPosition=(screen.width)?Math.floor(Math.random()*((screen.width-w)-75)):100;
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if(pos=="center") {
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}
	else if((pos!="center" && pos!="random") || pos==null) {
		LeftPosition=0;
		TopPosition=20
	}

	settings='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable';
	win=window.open(mypage,myname,settings);
	if(win.focus) {
		win.focus();
	}
}