function apriTendina(item, mytextid, textOpen, textClose) 
{
	var tendina = document.getElementById(item);
	if (tendina.style.display == "block" || tendina.style.display == "")
	{
		document.getElementById(mytextid).innerHTML = textOpen;
		tendina.style.display='none';
	} else {
		document.getElementById(mytextid).innerHTML = textClose;
		tendina.style.display = "block";
		
	}
}

function displayJSImage(itemId)
{
	var myTooltip = document.getElementById(itemId);
	myTooltip.className = 'mytooltip';
	//imgWidth = myTooltip.children[0].width;
	//imgHeight = myTooltip.children[0].height;
	//var x = Math.round((screen.width - imgWidth) / 2);
	//var y = Math.round((screen.height - imgHeight) / 2);
	//document.documentElement.scrollLeft
	myTooltip.style.display='block';
	myTooltip.style.position='absolute';
	//myTooltip.style.left = ""+x+"px";
	//myTooltip.style.top = ""+y+"px";
	myTooltip.style.border = "3px solid  blue";
	//myTooltip.style.background = "white";
}

function hideJSImage(itemId)
{
	var myTooltip = document.getElementById(itemId);
	myTooltip.className = 'mytooltip';
	myTooltip.style.display='none';
}

function JSFX_FloatDiv(id, sx, sy)
{
	var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
	var px = document.layers ? "" : "px";
	window[id + "_obj"] = el;
	if(d.layers)el.style=el;
	el.cx = el.sx = sx;el.cy = el.sy = sy;
	el.sP=function(x,y){this.style.left=x+px;this.style.top=y+px;};

	el.floatIt=function()
	{
		var pX, pY;
		pX = (this.sx >= 0) ? 0 : ns ? innerWidth : 
		document.documentElement && document.documentElement.clientWidth ? 
		document.documentElement.clientWidth : document.body.clientWidth;
		pY = ns ? pageYOffset : document.documentElement && document.documentElement.scrollTop ? 
		document.documentElement.scrollTop : document.body.scrollTop;
		if(this.sy<0) 
		pY += ns ? innerHeight : document.documentElement && document.documentElement.clientHeight ? 
		document.documentElement.clientHeight : document.body.clientHeight;
		this.cx += (pX + this.sx - this.cx)/8;this.cy += (pY + this.sy - this.cy)/8;
		this.sP(this.cx, this.cy);
		setTimeout(this.id + "_obj.floatIt()", 40);
	}
	return el;
}