function doFocus() {
	document.form1.hotels.focus();
}

function dispImage(imageName) {
	var img = new Image();
	img.src = imageName;
	var str = "height=" + (img.height + 20) + ", " + "width=" + (img.width + 20);
	window.open(img.src, "Image", str);
}

function dispModule(page) {
	window.open(page, "Module", "status=0, toolbar=0, menubar=0, directories=0, width=10000, height=1000");
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}