//****************     Window Popup    ***********************
var newwindow;
	
	function popem(url)
	{
		newwindow=window.open(url,'name','height=560,width=680,resizable=false,scrollbars=false,toolbar=false,menubar=false,location=false');

	if (window.focus) {newwindow.focus()}
	}
	

//***************       Nav Rollovers   ************************
if (document.images) {

	av_out = new Image();
	av_out.src = "nav2/nav_av.png";
	
	av_ovr = new Image();
	av_ovr.src = "nav2/nav_av_ovr.png";
	
	cal_out = new Image();
	cal_out.src = "nav2/nav_cal.png";
	
	cal_ovr = new Image();
	cal_ovr.src = "nav2/nav_cal_ovr.png";
	
	photos_out = new Image();
	photos_out.src = "nav2/nav_photos.png";
	
	photos_ovr = new Image();
	photos_ovr.src = "nav2/nav_photos_ovr.png";
	
	songs_out = new Image();
	songs_out.src = "nav2/nav_songs.png";
	
	songs_ovr = new Image();
	songs_ovr.src = "nav2/nav_songs_ovr.png";
	
	hire_out = new Image();
	hire_out.src = "nav2/nav_hire.png";
	
	hire_ovr = new Image();
	hire_ovr.src = "nav2/nav_hire_ovr.png";
	
	about_out = new Image();
	about_out.src = "nav2/nav_about.png";
	
	about_ovr = new Image();
	about_ovr.src = "nav2/nav_about_ovr.png";
	
	unplugged_out = new Image();
	unplugged_out.src = "nav2/nav_unplugged.png";
	
	unplugged_ovr = new Image();
	unplugged_ovr.src = "nav2/nav_unplugged_ovr.png";
	
	hof_out = new Image();
	hof_out.src = "nav2/nav_hof.png";
	
	hof_ovr = new Image();
	hof_ovr.src = "nav2/nav_hof_ovr.png";
	
	home_out = new Image();
	home_out.src = "nav2/nav_home.png";
	
	home_ovr = new Image();
	home_ovr.src = "nav2/nav_home_ovr.png";
	
	
}

function handleOver(k) {
	if (document.images) {
		
		switch(k) {
			case 1:
				document.av_btn.src = av_ovr.src;
				break;
			case 2:
				document.cal_btn.src = cal_ovr.src;
				break;
			case 3:
				document.photos_btn.src = photos_ovr.src;
				break;
			case 4:
				document.songs_btn.src = songs_ovr.src;
				break;
			case 5:
				document.hire_btn.src = hire_ovr.src;
				break;
			case 6:
				document.about_btn.src = about_ovr.src;
				break;
			case 50:
				document.unplugged_btn.src = unplugged_ovr.src;
				break;
			case 11:
				document.hof_btn.src = hof_ovr.src;
				break;
			case 10:
				document.home_btn.src = home_ovr.src;
				break;
		}	
	
	}
}

function handleOut(k) {
	if (document.images) {
		
		switch(k) {
			case 1:
				document.av_btn.src = av_out.src;
				break;
			case 2:
				document.cal_btn.src = cal_out.src;
				break;
			case 3:
				document.photos_btn.src = photos_out.src;
				break;
			case 4:
				document.songs_btn.src = songs_out.src;
				break;
			case 5:
				document.hire_btn.src = hire_out.src;
				break;
			case 6:
				document.about_btn.src = about_out.src;
				break;
			case 50:
				document.unplugged_btn.src = unplugged_out.src;
				break;
			case 11:
				document.hof_btn.src = hof_out.src;
				break;
			case 10:
				document.home_btn.src = home_out.src;
				break;
		}
	
	}
}

//****************************   ToolTips    **********************************

// Extended Tooltip Javascript
// copyright 9th August 2002, 3rd July 2005, 24th August 2008
// by Stephen Chapman, Felgall Pty Ltd

// permission is granted to use this javascript provided that the below code is not altered

function pw() {

	return window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;

}

function mouseX(evt) {
	
	return evt.clientX ? evt.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft) : evt.pageX;
	
} 

function mouseY(evt) {
	
	return evt.clientY ? evt.clientY + (document.documentElement.scrollTop || document.body.scrollTop) : evt.pageY;
	
} 

function popUp(evt,oi) {
	
	if (document.getElementById) {
		
		var wp = pw();
		dm = document.getElementById(oi);
		ds = dm.style;
		st = ds.visibility;
		
		if (dm.offsetWidth) 
			ew = dm.offsetWidth; 
		else if (dm.clip.width) 
			ew = dm.clip.width; 
		
		if (st == "visible" || st == "show") { 
			
			ds.visibility = "hidden"; 

		} else {
			
			tv = mouseY(evt) + 20; 
			lv = mouseX(evt) - (ew/4); 
			
			if (lv < 2) 
				lv = 2;
			else if (lv + ew > wp) 
				lv -= ew/2; 
			
			lv += 'px';tv += 'px';  
			ds.left = lv; 
			ds.top = tv; 
			ds.visibility = "visible";
		}
	}
}