function openWindow(url)
{
	window.open(url);
}

function showPicture(url)
{
	var spdiv = document.getElementById("showpicture");
	var spidiv = document.getElementById("picturediv");
	var spidivimg = document.getElementById("picturedivimg");

	spdiv.style.width = "100%";
	spidiv.style.width = "100%";

	var bodheight = document.body.clientHeight;

	if (typeof(window.pageYOffset) == 'number')
	{
		// Netscape
		var scrollpos = window.pageYOffset;
		var browser = "alt";
	}
	else if (document.body && (document.body.scrollLeft || document.body.scrollTop))
	{
		// DOM
		var scrollpos = document.body.scrollTop;
		var browser = "alt";
	}
	else if (document.documentElement && (document.documentElement.scrollLeft || document.documentElement.scrollTop))
	{
		// IE6
		var scrollpos = document.documentElement.scrollTop;
		var browser = "ie";
	}


	if (browser == "alt")
	{
		spdiv.style.opacity = 0;
		spidiv.style.opacity = 0;
	}
	else
	{
		spdiv.style.filter = "alpha(opacity=0)";
		spidiv.style.filter = "alpha(opacity=0)";
	}

	scrollpos += 20;

	spidivimg.innerHTML = "<img src=\""+url+"\" alt=\"\" class=\"picturez\" />";

	spdiv.style.height = bodheight+"px";
	var innerdivheight = spidiv.offsetHeight + 20;
	spidiv.style.height = innerdivheight+"px";
	spidiv.style.top = scrollpos+"px";

	spdiv.style.display = "";
	spidiv.style.display = "";

	setTimeout("fadeBg('in')",1);
}

function closePicture()
{
	setTimeout("fadeBg('out')",1);
}

function closePicEnd()
{
	var spdiv = document.getElementById("showpicture");
	var spidiv = document.getElementById("picturediv");

	spdiv.style.display = "none";
	spidiv.style.display = "none";
	spdiv.style.width = "1px";
	spdiv.style.height = "1px";
	spidiv.style.width = "1px";
	spdiv.style.height = "1px";
}

var curOpacity = 0;

function fadeBg(type)
{
	if (document.all) var browser = "ie";
	else var browser = "alt";

	var spdiv = document.getElementById("showpicture");
	var spidiv = document.getElementById("picturediv");

	if (type == "in")
	{
		if (browser == "alt")
		{
			curOpacity += 0.1;
			if (curOpacity <= 0.8) spdiv.style.opacity = curOpacity;
			spidiv.style.opacity = curOpacity;
			if (curOpacity <= 1) setTimeout("fadeBg('in')",10);
		}
		else
		{
			curOpacity += 10;
			if (curOpacity <= 80) spdiv.style.filter = "alpha(opacity="+curOpacity+")";
			spidiv.style.filter = "alpha(opacity="+curOpacity+")";
			if (curOpacity <= 100) setTimeout("fadeBg('in')",10);
		}
	}
	else
	{
		if (browser == "alt")
		{
			curOpacity -= 0.1;
			if (curOpacity <= 0.8) spdiv.style.opacity = curOpacity;
			spidiv.style.opacity = curOpacity;
			if (curOpacity > 0) setTimeout("fadeBg('out')",5);
			else closePicEnd();
		}
		else
		{
			curOpacity -= 10;
			if (curOpacity <= 80) spdiv.style.filter = "alpha(opacity="+curOpacity+")";
			spidiv.style.filter = "alpha(opacity="+curOpacity+")";
			if (curOpacity > 0) setTimeout("fadeBg('out')",5);
			else closePicEnd();
		}
	}
}



function showBubble(help)
{

		var bulle = document.getElementById("bulle");
		bulle.style.visibility = "visible";
		var bulletxt = document.getElementById("bulletxt");
		bulletxt.innerHTML = help;

}

function hideBubble()
{
	document.getElementById("bulle").style.visibility = "hidden";
}

document.onmousemove = moveBubble;

function moveBubble(e)
{

	var bulle = document.getElementById("bulle");
	var layout = document.getElementById("maincontent");

	var posx = 0;
	var posy = 0;
	var bubbleWidth = bulle.offsetWidth;
	var bubbleHeight = bulle.offsetHeight;

	if (!e) var e = window.event;
	if (e.pageX || e.pageY)
	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else if (e.clientX || e.clientY)
	{
		posx = e.clientX + document.body.scrollLeft;
		posy = e.clientY + document.body.scrollTop;
	}


	if (typeof(window.innerWidth) == 'number')
	{

		var docWidth = window.innerWidth;

	}

	else if (document.documentElement.clientWidth)
	{

		var docWidth = document.documentElement.clientWidth;

	}

	else
	{

		var docWidth = document.body.clientWidth;

	}
	var layout = document.getElementById("maincontent");
	posx -= layout.offsetLeft + 4;
	posy -= bubbleHeight + 15;

	if (posx + bulle.offsetWidth >= docWidth - (30 + layout.offsetLeft)) posx = docWidth - (30 + bulle.offsetWidth + layout.offsetLeft);

	bulle.style.left = posx + "px";
	bulle.style.top = posy + "px";

}