// JavaScript Document
if(document.images){
Nav01Roll = new Image();
Nav01Roll.src = "../images/nav5-roll.gif";
Nav01Off = new Image();
Nav01Off.src = "../images/nav5.gif";
}

function imgRoll(n){
	if(document.getElementById(n+"Link")){document.getElementById(n+"Link").src = eval(n+"Roll").src}
}

function imgOff(n){
	if(document.getElementById(n+"Link")){document.getElementById(n+"Link").src = eval(n+"Off").src}
}

function openWin(url, winwidth, winheight, name, scroll) {
	if (scroll == 1) {
		var scrolling = 'scrollbars\,';
	} else {
		var scrolling = '';
	}
	var window_left = (screen.width-winwidth)/2;
	var window_top = (screen.height-winheight)/2;
	
	window.open(url,name,'width='+winwidth+',height='+winheight+',left='+window_left+',top='+window_top+','+scrolling+'\'');
}

function closeWin(){
	close();
}



// position of the tooltip relative to the mouse in pixel //
var offsetx = 12;
var offsety =  8;

function newelement(newid)
{ 
    if(document.createElement)
    { 
        var el = document.createElement('div'); 
        el.id = newid;     
        with(el.style)
        { 
            display = 'none';
            position = 'absolute';
        } 
        el.innerHTML = ' '; 
        document.body.appendChild(el); 
    } 
} 
var ie5 = (document.getElementById && document.all); 
var ns6 = (document.getElementById && !document.all); 
var ua = navigator.userAgent.toLowerCase();
var isapple = (ua.indexOf('applewebkit') != -1 ? 1 : 0);
function getmouseposition(e)
{
    if(document.getElementById)
    {
        var iebody=(document.compatMode && 
        	document.compatMode != 'BackCompat') ? 
        		document.documentElement : document.body;
        pagex = (isapple == 1 ? 0:(ie5)?iebody.scrollLeft:window.pageXOffset);
        pagey = (isapple == 1 ? 0:(ie5)?iebody.scrollTop:window.pageYOffset);
        mousex = (ie5)?event.x:(ns6)?clientX = e.clientX:false;
        mousey = (ie5)?event.y:(ns6)?clientY = e.clientY:false;

        var lixlpixel_tooltip = document.getElementById('tooltip');
        lixlpixel_tooltip.style.left = (mousex+pagex+offsetx) + 'px';
        lixlpixel_tooltip.style.top = (mousey+pagey+offsety) + 'px';
    }
}
function tooltip(tip)
{
    if(!document.getElementById('tooltip')) newelement('tooltip');
    var lixlpixel_tooltip = document.getElementById('tooltip');
    lixlpixel_tooltip.innerHTML = tip;
    lixlpixel_tooltip.style.display = 'block';
    document.onmousemove = getmouseposition;
}
function exit()
{
    document.getElementById('tooltip').style.display = 'none';
}