var system={'get_object_position':function(obj)
{var oPosition={x:0,y:0};if(obj==null)
return oPosition;if(obj.offsetParent)
{while(obj.offsetParent)
{oPosition.x+=obj.offsetLeft;oPosition.y+=obj.offsetTop;obj=obj.offsetParent;}}
else if(obj.x)
{oPosition.x+=obj.x;oPosition.y+=obj.y;}
return oPosition;},'get_event_position':function(e)
{var oPosition={x:0,y:0};if(typeof(e)=='undefined')
e=window.event;if(typeof(e.pageX)!='undefined')
{oPosition.x=e.pageX;oPosition.y=e.pageY;}
else
{oPosition.x=window.event.clientX+document.documentElement.scrollLeft+document.body.scrollLeft;oPosition.y=window.event.clientY+document.documentElement.scrollTop+document.body.scrollTop;}
return oPosition;},'get_event_target':function(e)
{var target;if(typeof(e)=='undefined')
target=event.srcElement;else
target=e.target;return target;},'set_popup_position':function(oPopup)
{var x,y;if(self.pageYOffset)
{x=self.pageXOffset;y=self.pageYOffset;}
else if(document.documentElement&&document.documentElement.scrollTop)
{x=document.documentElement.scrollLeft;y=document.documentElement.scrollTop;}
else if(document.body)
{x=document.body.scrollLeft;y=document.body.scrollTop;}
oPopup.style.top=y+160+'px';oPopup.style.left=document.body.clientWidth/2-170+'px';},'set_popup_position':function(oPopup)
{var x,y;if(self.pageYOffset)
{x=self.pageXOffset;y=self.pageYOffset;}
else if(document.documentElement&&document.documentElement.scrollTop)
{x=document.documentElement.scrollLeft;y=document.documentElement.scrollTop;}
else if(document.body)
{x=document.body.scrollLeft;y=document.body.scrollTop;}
oPopup.style.top=y+160+'px';oPopup.style.left=document.body.clientWidth/2-170+'px';},'set_loading_position':function(oDiv)
{var x,y;if(self.pageYOffset)
{x=self.pageXOffset;y=self.pageYOffset;}
else if(document.documentElement&&document.documentElement.scrollTop)
{x=document.documentElement.scrollLeft;y=document.documentElement.scrollTop;}
else if(document.body)
{x=document.body.scrollLeft;y=document.body.scrollTop;}
oDiv.style.top=y+300+'px';oDiv.style.left=document.body.clientWidth/2-40+'px';},'get_checked_nodes':function()
{var oElements=document.getElementsByName('list_view_checkboxes');var i,aNodes=[];for(i=0;i<oElements.length;i++)
{if(oElements[i].checked)
aNodes.push(oElements[i].id.substr(19,oElements[i].id.length));}
return aNodes;},'get_document_size':function()
{var x,y;if(self.innerHeight)
{x=self.innerWidth;y=self.innerHeight;}
else if(document.documentElement&&document.documentElement.clientHeight)
{x=document.documentElement.clientWidth;y=document.documentElement.clientHeight;}
else if(document.body)
{x=document.body.clientWidth;y=document.body.clientHeight;}
var xx,yy;var test1=document.body.scrollHeight;var test2=document.body.offsetHeight
if(test1>test2)
{xx=document.body.scrollWidth;yy=document.body.scrollHeight;}
else
{xx=document.body.offsetWidth;yy=document.body.offsetHeight;}
if($('wrp'))yy=$('wrp').offsetHeight;var oSize={width:0,height:0};oSize.height=((y>yy)?y:yy);oSize.width=xx;return oSize;},'session_expired':function(req)
{if(typeof(req.responseJS.e_session)!='undefined'&&req.responseJS.e_session==1)
{document.location=site_root+'login';return true;}
return false;},'erase':function(obj)
{if('undefined'==typeof(obj))return;while(obj.firstChild)obj.removeChild(obj.firstChild);},'return_false':function()
{return false;}};