//----------------------------DRAG windows--------------------------------------
			document.onmousemove = mouseMove;
			document.onmouseup   = mouseUp;

			var dragObject  = null;
			var mouseOffset = null;

			function getMouseOffset(target, ev)
			{
				ev = ev || window.event;

				var docPos    = getPosition(target);
				var mousePos  = mouseCoords(ev);
				return {x:mousePos.x - docPos.x, y:mousePos.y - docPos.y};
			}

			function getPosition(e)
			{
				var left = 0;
				var top  = 0;

				while (e.offsetParent){
					left += e.offsetLeft;
					top  += e.offsetTop;
					e     = e.offsetParent;
				}

				left += e.offsetLeft;
				top  += e.offsetTop;

				return {x:left, y:top};
			}

			
			
			
			function mouseMove(ev)
			{
				ev           = ev || window.event;
				var mousePos = mouseCoords(ev);

				if(dragObject){
					dragObject.style.position = "absolute";
					dragObject.style.top      = mousePos.y - mouseOffset.y;
					dragObject.style.left     = mousePos.x - mouseOffset.x;
					
					return false;
				}
			}
			
			
			
			
			function mouseUp()
			{
				if (dragObject)
					dragObject.onmousedown= null;
				dragObject = null;
			}

			
			

			function makeDraggable(item )
			{
				if(!item) return;
				
				item.onmousedown = function(ev){
					dragObject  = this;
					mouseOffset = getMouseOffset(this, ev);
					return true;
				}
			}	

			
			
			function mouseCoords(ev)
			{
				if(ev.pageX || ev.pageY)
				{
					return {x:ev.pageX, y:ev.pageY};
				}
				return {
					x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
					y:ev.clientY + document.body.scrollTop  - document.body.clientTop
				};
			}