var cX = 0; var cY = 0; var rX = 0; var rY = 0;
function UpdateCursorPosition(e){ 
	cX = e.pageX; cY = e.pageY;
}
function UpdateCursorPositionDocAll(e){ 
	cX = event.clientX; cY = event.clientY;
}
if(document.all) { document.onmousemove = UpdateCursorPositionDocAll; }
else { document.onmousemove = UpdateCursorPosition; }


var activeHover = function(d) {
	document.getElementById(d);	
}

var timer;

function AssignPosition(d) {
	if(self.pageYOffset) {
		rX = self.pageXOffset;
		rY = self.pageYOffset;
		}
	else if(document.documentElement && document.documentElement.scrollTop) {
		rX = document.documentElement.scrollLeft;
		rY = document.documentElement.scrollTop;
		}
	else if(document.body) {
		rX = document.body.scrollLeft;
		rY = document.body.scrollTop;
		}
	if(document.all) {
		cX += rX; 
		cY += rY;
		}
	d.style.left = (cX+10) + "px";
	d.style.top = (cY+10) + "px";
}
function HideContent(d) {
	if(d.length < 1) { return; }	
	document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
	if(d.length < 1) { return; }
	var dd = document.getElementById(d);
	AssignPosition(dd);
	dd.style.display = "block";	
	SetTimer(d)
}
function SetTimer(d) {
	var dd = document.getElementById(d);
	var el = "document.getElementById('"+d+"').style.display = 'none'";
	timer = setTimeout(el,2000);		
}
function StopTimer() {
	clearTimeout(timer);
}
function ReverseContentDisplay(d) {
	if(d.length < 1) { return; }
	var dd = document.getElementById(d);
	AssignPosition(dd);
	if(dd.style.display == "none") { dd.style.display = "block"; }
	else { dd.style.display = "none"; }
}
function is_child_of(parent, child) {
	if( child != null ) {			
	  while( child.parentNode ) {
		if( (child = child.parentNode) == parent ) {
			return true;
		}
	  }
	}
	return false;
}
function fixOnMouseOut(element, event, call) {
	var current_mouse_target = null;
	if( event.toElement ) {				
		current_mouse_target  = event.toElement;
	} else if( event.relatedTarget ) {				
		current_mouse_target  = event.relatedTarget;
	}
	if( !is_child_of(element, current_mouse_target) && element != current_mouse_target ) {
		eval(call);
	}
}