function pageSize(){
if (screen.width > 850){
	top.window.moveTo(0,0);
	if (document.all) {
		top.window.resizeTo(850,screen.availHeight);
	}
	else if (document.layers||document.getElementById) {
		if (top.window.outerHeight < screen.availHeight||top.window.outerWidth != 850){
			top.window.outerHeight = screen.availHeight;
			top.window.outerWidth = 850;
		}
	}
}else{
	top.window.moveTo(0,0);
	if (document.all) {
		top.window.resizeTo(screen.availWidth,screen.availHeight);
	}
	else if (document.layers||document.getElementById) {
		if (top.window.outerHeight < screen.availHeight||top.window.outerWidth < screen.availWidth){
			top.window.outerHeight = screen.availHeight;
			top.window.outerWidth = screen.availWidth;
		}
	}
}
}
function dontGo(lnk) {
	the_url_is = lnk.href; 
	if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")){
		window.sidebar.addPanel ("Free-Sudoku.net","http://www.free-sudoku.net/logo_fs.html","");
	}else{
		window.external.AddFavorite('http://www.free-sudoku.net/','Free-Sudoku.net')
	}
   return false 
}