var domTT_dragEnabled=true;var domTT_currentDragTarget;var domTT_dragMouseDown;var domTT_dragOffsetLeft;var domTT_dragOffsetTop;function domTT_dragStart(in_this,in_event)
{if(typeof(in_event)=='undefined')
{in_event=event;}
var eventButton=in_event[domLib_eventButton];if(eventButton!=1&&!domLib_isKHTML)
{return;}
domTT_currentDragTarget=in_this;in_this.style.cursor='move';in_this.style.zIndex=++domLib_zIndex;var eventPosition=domLib_getEventPosition(in_event);var targetPosition=domLib_getOffsets(in_this);domTT_dragOffsetLeft=eventPosition.get('x')-targetPosition.get('left');domTT_dragOffsetTop=eventPosition.get('y')-targetPosition.get('top');domTT_dragMouseDown=true;}
function domTT_dragUpdate(in_event)
{if(domTT_dragMouseDown)
{if(domLib_isGecko)
{window.getSelection().removeAllRanges()}
if(domTT_useGlobalMousePosition)
{var eventPosition=domTT_mousePosition;}
else
{if(typeof(in_event)=='undefined')
{in_event=event;}
var eventPosition=domLib_getEventPosition(in_event);}
domTT_currentDragTarget.style.left=(eventPosition.get('x')-domTT_dragOffsetLeft)+'px';domTT_currentDragTarget.style.top=(eventPosition.get('y')-domTT_dragOffsetTop)+'px';domLib_detectCollisions(domTT_currentDragTarget);}}
function domTT_dragStop()
{if(domTT_dragMouseDown){domTT_dragMouseDown=false;domTT_currentDragTarget.style.cursor='default';domTT_currentDragTarget=null;if(domLib_isGecko)
{window.getSelection().removeAllRanges()}}}