var submenu="";
function showObject(obj) {

	obj.style.display = "block";
	}
function hideObject(obj) {
obj.style.display = "none";
}


function _getblockfooter()
 {
   var h=parseInt(document.getElementById("TextBody").clientHeight);
   h=h/2;
   if(h>250){
   document.getElementById("BlockFooter").style.marginTop=h+'px';
   }
 }


document.onmousemove = setXY;
function setXY(evt) {
	evt = (evt)?evt:event;
	mX = evt.clientX;
	mY = evt.clientY+document.body.scrollTop;
}

function _onoff(obj)
 {
    object=document.getElementById(obj).style;
    if(object.display=='block')object.display='none';
    else object.display='block';
 }

function _ViewImg(obj, disp){
	/*	var mousex = mX;
		var mousey = mY;*/

		document.getElementById(obj).style.display = disp;
		document.getElementById(obj).style.left = xcoord;
		document.getElementById(obj).style.top = ycoord;
}

function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
 var currentimageheight = 0;
 var xcoord=0;
 var ycoord=0;
function setXY(e){
    xcoord=0;
    ycoord=0;

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15;
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight);


	if (typeof e != "undefined"){

			xcoord += e.pageX;
			ycoord += e.pageY;


	} else if (typeof window.event != "undefined"){


			xcoord += truebody().scrollLeft+event.clientX;

			ycoord += truebody().scrollTop + event.clientY;

		//alert(xcoord+' '+ycoord);
	}

	if(ycoord < 0) { ycoord = ycoord*-1; }


}


function Thumbnails(thumb, disp){
		var mousex = window.event.x;
		var mousey = window.event.y;

		thumb.style.display = disp;
		thumb.style.left = mousex - 110;
//		thumb.style.top = mousey - 80;
}