$(document).ready( function() {
	$("img").hover( swapImage, swapImage );	
	window.top.document.title = ($("h1").text()) ? "PETTERS | " + $("h1").text() : "WELCOME TO PETTERS";
});

function swapImage() {
	if(this.name) {
		var old_image = this.src;
		var new_image = this.name;
		this.src = new_image;
		this.name = old_image;
	}
}

function launch() {
	var width = 720;
	var height = 760;
	var left = (screen.width  - width)/2;
	var top = (screen.height - height)/2-50;
	window.open("index2.html", "petter", "width="+width+",height="+height+",scrollbars=yes,top="+top+",left="+left);
}