//
// +---------------------------------------------------------------------+
// | BOBBYFINGEROTH.COM                                                  |
// +---------------------------------------------------------------------+
// | inc/bf.js                                                           |
// | js functions                                                        |
// |                                                                     |
// | andy hieb, dtekwest@dtek.net                                        |
// | 2004.03.11                                                          |
// |                                                                     |
// +---------------------------------------------------------------------+
//

//
// rollovers
//

if (document.images)  {

	home_o=new Image;  home_o.src="http://www.bobbyfingeroth.com/btn/home_o.gif";
	bio_o=new Image;  bio_o.src="http://www.bobbyfingeroth.com/btn/bio_o.gif";
	music_o=new Image;  music_o.src="http://www.bobbyfingeroth.com/btn/music_o.gif";
	shows_o=new Image;  shows_o.src="http://www.bobbyfingeroth.com/btn/shows_o.gif";
	photos_o=new Image;  photos_o.src="http://www.bobbyfingeroth.com/btn/photos_o.gif";
	press_o=new Image;  press_o.src="http://www.bobbyfingeroth.com/btn/press_o.gif";
	contact_o=new Image;  contact_o.src="http://www.bobbyfingeroth.com/btn/contact_o.gif";

	home=new Image;  home.src="http://www.bobbyfingeroth.com/btn/home.gif";
	bio=new Image;  bio.src="http://www.bobbyfingeroth.com/btn/bio.gif";
	music=new Image;  music.src="http://www.bobbyfingeroth.com/btn/music.gif";
	shows=new Image;  shows.src="http://www.bobbyfingeroth.com/btn/shows.gif";
	photos=new Image;  photos.src="http://www.bobbyfingeroth.com/btn/photos.gif";
	press=new Image;  press.src="http://www.bobbyfingeroth.com/btn/press.gif";
	contact=new Image;  contact.src="http://www.bobbyfingeroth.com/btn/contact.gif";
	
	function rollover(imageName)  {
		document[imageName].src=eval(imageName + "_o.src");
	}
	
	function rolloff(imageName)  {
		document[imageName].src=eval(imageName + ".src");
	}
}


//
// photo pop-ups
//

function popPhoto(id,width,height)  {
	winname = id;
	popWin = window.open("http://www.bobbyfingeroth.com/popPhoto.php?p=" + id,winname,"toolbar=0,status=1,menubar=0,scrollbars=auto,resizable=1,width=" + width + ",height=" + height);
	if (window.popWin)  popWin.focus();
}


//
// contact form
//

function checkContactForm( f )  {
	var warning = "Please enter your name,\nemail address, and message.";
	var eWarning = "There is no \"@\" sign in your email address.\nPlease enter the full email address.";

	if (!f.name.value)  {
		alert (warning);
		f.name.focus();
	}  else if (!f.email.value)  {
		alert (warning);
		f.email.focus();
	}  else if (f.email.value.indexOf("@") == -1)  {
		alert (eWarning);
		f.email.focus();
	}  else if (!f.msg.value)  {
		alert (warning);
		f.msg.focus();
	}  else  {
		f.submitted.value = "true";
		f.submit();
	}
}