qmad.br_navigator=navigator.userAgent.indexOf("Netscape")+1;qmad.br_version=parseFloat(navigator.vendorSub);qmad.br_oldnav=qmad.br_navigator&&qmad.br_version<7.1;qmad.br_ie=window.showHelp;qmad.br_mac=navigator.userAgent.indexOf("Mac")+1;qmad.br_old_safari=navigator.userAgent.indexOf("afari")+1&&!window.XMLHttpRequest;qmad.ienhance_off=qmad.br_oldnav||qmad.br_old_safari||(qmad.br_ie&&qmad.br_mac);if(!qmad.ienhance_off){qmad.bhover+="qm_ienhance_hover(o);";qmad.bhide+="qm_ienhance_switch(a);";qmad.ienhance_lastvis=new Array(10);if(window.attachEvent)document.attachEvent("onmouseover",qm_ienhance_off);else  if(window.addEventListener)document.addEventListener("mouseover",qm_ienhance_off,false);};function qm_ienhance_hover(o,correct){clearTimeout(qmad.ienhancer_timer);var id=qm_get_menu_id(o);var type=qm_get_item_main_or_sub(o);if(!qmad["ienhance"+id])qmad["ienhance"+id]=new Object();var q=qmad["ienhance"+id];if(!o[qp].qmienhance){var ss=qmad[id];var b;if(ss&&(b=ss["ienhance_"+type+"_width_height"])){q[type+"_height"]=b;q[type+"_wh"]=eval("new Array("+ss["ienhance_"+type+"_width_height"]+")");q[type+"_offwh"]=eval("new Array("+ss["ienhance_"+type+"_offset_width_height"]+")");q[type+"_position"]=ss["ienhance_"+type+"_position"];q.sub_fl=ss["ienhance_sub_first_level_only"];var en=document.createElement("SPAN");en.style.display="block";en.style.position="absolute";en.style.fontSize="1px";en.style.lineHieght="0px";x2("qm-item-enhancer",en,1);en.style.visibility="hidden";en.innerHTML='<span style="display:block;position:absolute;"></span>';en=o[qp].appendChild(en);o[qp].qmienhance=en;}}var rn;if(rn=o[qp].qmienhance){var pos=q[type+"_position"];var wh=q[type+"_wh"];var owh=q[type+"_offwh"];if(pos=="top"||pos=="bottom"){rn.style.height=wh[1]+"px";rn.style.width=o.offsetWidth+owh[0]+"px";rn.style.left=o.offsetLeft+"px";if(pos=="top")rn.style.top=-wh[1]+"px";else rn.style.top=o.offsetHeight+"px";}else  if(pos=="left"||pos=="right"){rn.style.height=o.offsetHeight+"px";rn.style.width=wh[0]+"px";rn.style.top=o.offsetTop+"px";if(pos=="left")rn.style.left=o.offsetLeft-wh[0]+"px";else rn.style.left=o.offsetLeft+o.offsetWidth+"px";}var level=qm_get_level(o);if(q.sub_fl&&level>2)return;rn.style.visibility="visible";qmad.ienhance_lastvis[level]=o;if(level>0&&qm_ts){var pa=o[qp][qp].childNodes;for(var i=0;i<pa.length;i++){if(pa[i].cdiv&&pa[i].cdiv.style.visibility=="inherit")qm_ienhance_hover(pa[i],1);}}if(qm_ts&&!correct){var tl;if(tl=qmad.ienhance_lastvis[level+1]){if(tl[qp].qmienhance)tl[qp].qmienhance.style.visibility="hidden";}}}};function qm_ienhance_off(e,ft){var o=qmad.ienhance_lastvis;for(var i=0;i<o.length;i++){if(o[i]){var rn;if(rn=o[i][qp].qmienhance){if(!o[i].cdiv||o[i].cdiv.style.visibility!="inherit"){rn.style.visibility="hidden";o[i]=null;}}}}if(!ft){clearTimeout(qmad.ienhancer_timer);qmad.ienhancer_timer=setTimeout("qm_ienhance_off(null,1)",qm_th+20);}};function qm_ienhance_switch(a){var rn;if(rn=a.qmienhance)rn.style.visibility="hidden";};function qm_get_menu_id(a){while(!qm_a(a)&&(a=a[qp]))continue;return a.id;};function qm_get_level(a){lev=0;while(!qm_a(a)&&(a=a[qp]))lev++;return lev;};function qm_get_item_main_or_sub(a){if(qm_a(a[qp]))return "main";else return "sub";}