function at_display(x)
{var win=window.open();for(var i in x)win.document.write(i+' = '+x[i]+'<br>');}
function at_show_aux(parent,child)
{var p=document.getElementById(parent);var c=document.getElementById(child);var top=(c["at_position"]=="y")?p.offsetHeight+2:0;var left=(c["at_position"]=="x")?p.offsetWidth+2:0;for(;p;p=p.offsetParent)
{top+=p.offsetTop;left+=p.offsetLeft;}
c.style.position="absolute";c.style.top=top+'px';c.style.left=left+'px';c.style.visibility="visible";}
function at_show()
{var p=document.getElementById(this["at_parent"]);var c=document.getElementById(this["at_child"]);at_show_aux(p.id,c.id);clearTimeout(c["at_timeout"]);}
function at_hide()
{var c=document.getElementById(this["at_child"]);c["at_timeout"]=setTimeout("document.getElementById('"+c.id+"').style.visibility = 'hidden'",333);}
function at_click()
{var p=document.getElementById(this["at_parent"]);var c=document.getElementById(this["at_child"]);if(c.style.visibility!="visible")
at_show_aux(p.id,c.id);else c.style.visibility="hidden";return false;}
function at_attach(parent,child,showtype,position,cursor)
{var p=document.getElementById(parent);var c=document.getElementById(child);p["at_parent"]=p.id;c["at_parent"]=p.id;p["at_child"]=c.id;c["at_child"]=c.id;p["at_position"]=position;c["at_position"]=position;c.style.position="absolute";c.style.visibility="hidden";if(cursor!=undefined)p.style.cursor=cursor;switch(showtype)
{case"click":p.onclick=at_click;p.onmouseout=at_hide;c.onmouseover=at_show;c.onmouseout=at_hide;break;case"hover":p.onmouseover=at_show;p.onmouseout=at_hide;c.onmouseover=at_show;c.onmouseout=at_hide;break;}}
function PopUpView(url)
{var height=screen.availHeight;var width=screen.availWidth;width=width-150;height=height-100;window.open(url,"_blank","toolbar=no, location=0, directories=no, status=no, menubar=no, titlebar=no, scrollbars=yes, resizable=yes, copyhistory=no, width="+width+", height="+height);}
function PopUpMail(url,width,height)
{var option="toolbar=no, location=0, directories=no, status=no, menubar=no, titlebar=no, scrollbars=no, resizable=no, copyhistory=no, width="+width+", height="+height;window.open(url,"_blank",option);}