*/
var itemWidth = 250; //Taille de la grande image par défaut
var offsetfrommouse = [5,5]; //Offsets x,y de l'image pour la position du curseur en pixels ([0,0] : sans offset)
var currentimageheight = 270; //Taille maximum de l'image
function followmouse(e)
{
var xcoord = offsetfrommouse[0];
var ycoord = offsetfrommouse[1];
var docwidth = document.all? truebody().scrollLeft + truebody().clientWidth : pageXOffset + window.innerWidth - 15
var docheight = document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(document.body.offsetHeight, window.innerHeight)
if (typeof e != "undefined")
{
if (docwidth - e.pageX < itemWidth + 50)
{
xcoord = e.pageX - xcoord - itemWidth;
}
else
{
xcoord += e.pageX;
}
if ((docheight - e.pageY) < (currentimageheight + 110))
{
ycoord += e.pageY - Math.max(0,(110 + currentimageheight + e.pageY - docheight - truebody().scrollTop));
}
else
{
ycoord += e.pageY;
}
}
else if (typeof window.event != "undefined")
{
if (docwidth - event.clientX < itemWidth + 50)
{
xcoord = event.clientX + truebody().scrollLeft - xcoord - itemWidth;
}
else
{
xcoord += truebody().scrollLeft + event.clientX;
}
if (docheight - event.clientY < (currentimageheight + 110))
{
ycoord += event.clientY + truebody().scrollTop - Math.max(0,(110 + currentimageheight + event.clientY - docheight));
}
else
{
ycoord += truebody().scrollTop + event.clientY;
}
}
gettrailobj().left = xcoord + "px";
gettrailobj().top = ycoord + "px";
}
function gettrailobj()
{
if (document.getElementById)
{
return document.getElementById("trailimageid").style;
}
else if (document.all)
{
return document.all.trailimagid.style;
}
}
function gettrailobjnostyle()
{
if (document.getElementById)
{
return document.getElementById("trailimageid");
}
else if (document.all)
{
return document.all.trailimagid;
}
}
function hidetrail()
{
gettrailobj().visibility = "hidden";
document.onmousemove = "";
gettrailobj().left = "-500px";
}
function showtrail(imagename,title,description,showthumb,height,newItemWidth)
{
if (newItemWidth != false) itemWidth = newItemWidth;
if (height > 0) currentimageheight = height;
document.onmousemove = followmouse;
cameraHTML = '';
//newHTML = '' + title + '';
if (showthumb > 0)
{
newHTML = '
' + title + '';
newHTML = newHTML + '
';
}
else
{
newHTML = '
' + title + '';
}
if (description != "") newHTML = newHTML + '
';
gettrailobjnostyle().innerHTML = newHTML;
gettrailobj().visibility = "visible";
}
function truebody()
{
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
' + description + '
';
newHTML = newHTML + '