var _sfm_tracker=null;function SFM_MoveablePopup(div_obj)
{var _div_obj=div_obj;var downposX=0;var downposY=0;var dragging=false;this.isIE=false;this.isNS=false;this.Init=function()
{if(navigator.userAgent.indexOf("MSIE")>=0||navigator.userAgent.indexOf("Opera")>=0)
{this.isIE=true;}
else
{this.isNS=true;}}
_div_obj.onmousedown=function(event)
{var x=0;var y=0;_this=this.handlerobj;if(_this.isIE)
{x=window.event.clientX+
document.documentElement.scrollLeft+
document.body.scrollLeft;y=window.event.clientY+
document.documentElement.scrollTop+
document.body.scrollTop;}
else
{x=event.clientX+window.scrollX;y=event.clientY+window.scrollY;}
_this.cursorStartX=x;_this.cursorStartY=y;_this.divStartX=parseInt(this.style.left,10);_this.divStartY=parseInt(this.style.top,10);if(this.handlerobj.isIE)
{document.attachEvent("onmousemove",_this.onmousemove);document.attachEvent("onmouseup",_this.onmouseup);window.event.cancelBubble=true;window.event.returnValue=false;}
else
{document.addEventListener("mousemove",_this.onmousemove,true);document.addEventListener("mouseup",_this.onmouseup,true);event.preventDefault();}
_sfm_tracker=_this;_this._div_obj=this;}
this.onmousemove=function(event)
{_this=_sfm_tracker;var x=0;var y=0;if(_this.isIE)
{x=window.event.clientX+document.documentElement.scrollLeft
+document.body.scrollLeft;y=window.event.clientY+document.documentElement.scrollTop
+document.body.scrollTop;}
else
{x=event.clientX+window.scrollX;y=event.clientY+window.scrollY;}
_this._div_obj.style.left=(_this.divStartX+x-_this.cursorStartX)+"px";_this._div_obj.style.top=(_this.divStartY+y-_this.cursorStartY)+"px";if(_this.isIE)
{window.event.cancelBubble=true;window.event.returnValue=false;}
else
{event.preventDefault();}}
this.onmouseup=function()
{_this=_sfm_tracker;if(_this.isIE)
{document.detachEvent("onmousemove",_this.onmousemove);document.detachEvent("onmouseup",_this.onmouseup);}
else
{document.removeEventListener("mousemove",_this.onmousemove,true);document.removeEventListener("mouseup",_this.onmouseup,true);}
_sfm_tracker=null;}
this.Init();}