function key_avoid(e) 
{
	var evt = typeof window.event != 'undefined' ? window.event : e;
	if (evt!=e)
	{
		var val = evt.keyCode == 86;
	}
	else
	{
		var val = evt.which == 86;
	}
	if (evt.ctrlKey && val) 
	{
		if (evt.stopPropagation) 
		{
			evt.preventDefault();
			evt.stopPropagation();
			return false;
		} 
		else 
		{
			evt.cancleBubble = true;
			evt.returnValue = false;
		}
		//alert("Please don't use this key");
	}
	else
	{
		if (evt!=e)
		{
			var val = evt.keyCode;
		}
		else
		{
			var val = evt.which;
		}
		if (val==222 || val==191 || val==186)
		{
			if (evt.stopPropagation) 
			{
				evt.preventDefault();
				evt.stopPropagation();
				return false;
			} 
			else 
			{
				evt.cancleBubble = true;
				evt.returnValue = false;
			}
			//alert("Please don't use this key");
		}
	}
}
function mouse_avoid(e) 
{
	document.oncontextmenu=new Function("return false");
	//var evt = typeof window.event != 'undefined' ? window.event : e;
	//if (evt.button==2 || evt.button==3)
	//{
		//event.cancelBubble = true; 
		//event.returnValue = false; 
		//alert("Sorry, We don't allow right click on this page");
	//	return false;
	//}
	//if(evt.which==2 || evt.which==3)
	//{
	//	evt.preventDefault();
//		evt.stopPropagation();
//		alert("Sorry, We don't allow right click on this page");
//		return false;
//	}
}