function PopupPic(ID) {

	var scrollPos;
	if (typeof window.pageYOffset != 'undefined') {
	   scrollPos = window.pageYOffset;
	}
	else if (typeof document.compatMode != 'undefined' &&
     		document.compatMode != 'BackCompat') {
	   scrollPos = document.documentElement.scrollTop;
	}
	else if (typeof document.body != 'undefined') {
	   scrollPos = document.body.scrollTop;
	}

	scrollPos = scrollPos + 100;
	document.getElementById(ID).style.top =  scrollPos + 'px';
	document.getElementById(ID).style.left =  15 + 'px';
	document.getElementById(ID).style.visibility = 'visible';	
}

function HidePic(ID) {
	document.getElementById(ID).style.visibility = 'hidden';
}