function getQueryVariable(variable) {
	var query = window.location.search.substring(1);
	var vars = query.split("&");
	for (var i=0;i<vars.length;i++) {
		var pair = vars[i].split("=");
		if (pair[0] == variable) {
			return pair[1];
		}
	}
}

//popup
function popup( url, w, h, windowName, r, s ) {
	win = window.open(url, windowName, 'height=' +h+ ', width=' +w+ ', resizable=' +r+ ', status=no, scrollbars=' +s+ ', location=no, menubar=no, toolbar=no, left=50, top=50');
	win.focus();
}
function popupFull( url, w, h, windowName, r, s ) {
	alertTest('popupFull');
	win = window.open(url, windowName, 'height=' +h+ ', width=' +w+ ', resizable=' +r+ ', status=no, scrollbars=' +s+ ', location=no, menubar=yes, toolbar=no, left=50, top=50');
	win.focus();
}

//wallpapers - pass me the number and width
//wallpaper(2, 800);
function wallpaper(number, width){
	popup('wallpaper.html?number='+number+'&width='+width, 700, 500, 'wallpaper', 'yes', 'yes');
}
function getWallpaper(filePath){
	popup('wallpaper.html?file='+filePath, 700, 500, 'wallpaper', 'yes', 'yes');
}