/* site.js */

var graphics = "http://www.amittai.com/graphics";
preload();


function preload() {

	if (document.images)
	{
		home = new Image;
		home_on = new Image;
		resume = new Image;
		resume_on = new Image;
		poetry = new Image;
		poetry_on = new Image;
		prose = new Image;
		prose_on = new Image;
		personal = new Image;
		personal_on = new Image;
		e_mail = new Image;
		e_mail_on = new Image;
		var buttons = new Array(home, resume, poetry, prose, personal, e_mail, home_on, resume_on, poetry_on, prose_on, personal_on, e_mail_on);
		var button_names = new Array ("home", "resume", "poetry", "prose", "personal", "e_mail", "home_on", "resume_on", "poetry_on", "prose_on", "personal_on", "e_mail_on");
		
		for (var i = 0; i < buttons.length; i++)
		{
			buttons[i].src = graphics + "/" + button_names[i] + ".png";
		}
	}
}


function rollover(obj)
{
	var source = obj.src;
	var button = obj.id;
	if(document.images)
	{
		if (source.substring(source.length-7, source.length) == "_on.png")
			obj.src = eval(button + ".src");
		else
			obj.src = eval(button + "_on.src");

	}
}


var w;

function popup(url) {

	if (w) w.close();
	if (!w || w.closed)
		w = window.open(url, "W", "width=500,height=600,scrollbars=yes,resizable=yes,menubar=yes,location=yes,status=yes");
	w.focus();
	return false;
}

function winClose() {
	
	if (window.name == "W") window.close();
}

function sized_popup(url, height, width) {

	if (w) w.close();
	if (!w || w.closed)
		w = window.open(url, "W", "width="+width+",height="+height+",scrollbars=yes,resizable=yes,menubar=yes,location=yes,status=yes");
	w.focus();
	return false;
}