function maxWindow() {
	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 trim(aString) {
	var regExpBeginning = /^\s+/;
	var regExpEnd = /\s+$/; 
    return aString.replace(regExpBeginning, "").replace(regExpEnd, "");
}