var agt=navigator.userAgent.toLowerCase();var appVer=navigator.appVersion.toLowerCase();var is_mac=(agt.indexOf("mac")!=-1);var is_minor=parseFloat(appVer);var is_major=parseInt(is_minor);var is_mozilla=(agt.indexOf("mozilla")!=-1);var is_opera=(agt.indexOf("opera")!=-1);var iePos=appVer.indexOf('msie');var is_mac_ie=false;if(iePos!=-1){is_minor=parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)));is_major=parseInt(is_minor);}var is_ie=((iePos!=-1)&&(!is_opera));if(is_mac&&is_ie){is_mac_ie=true;}var is_ie5up=(is_ie&&is_minor>=5);var is_ie5_5up=(is_ie&&is_minor>=5.5);var is_safari=((agt.indexOf('safari')!=-1)&&(agt.indexOf('mac')!=-1))?true:false;var currMenu1=-1;var currMenu=-1;var delayDuration=150;var selectBoxHack=0;var mask1OffsetTop=5;var maskOffsetTop=0;var mask1OffsetLeft=1;var maskOffsetLeft=0;var MENU_DIV_CLASSNAME="menu";var MENU_DIV_CLASSNAME_ALT="menu-align-right";var LINK_DIV_CLASSNAME="link-on";var ELM_DIV_CLASSNAME="elm";var NAV_DIV_ID="nav";var NAV_DIV_CLASSNAME="nav-elm";var NAV_DIV_CLASSNAME_ALT="nav-elm-align-right";var BULLET_IMG_LOCATION="images/bullet.gif";var MENU_WRAPPER_CLASSNAME="top-nav";var LINK_ULINE_DEF="1px solid #ff7f00";var LINK_ON_COLOR="#000";var LINK_OFF_COLOR="#666";var MENU_WIDTH=200;var PAGE_WIDTH=950;if(is_ie&&!is_mac_ie){if(is_ie5_5up){selectBoxHack=2;}else{selectBoxHack=1;document.write("<style type='text/css'>\n");document.write("."+NAV_DIV_CLASSNAME+" ."+MENU_DIV_CLASSNAME+" {width:"+MENU_WIDTH+"px;}\n");document.write("."+NAV_DIV_CLASSNAME+" ."+ELM_DIV_CLASSNAME+", ."+NAV_DIV_CLASSNAME_ALT+" ."+ELM_DIV_CLASSNAME+" {line-height:20px;	padding-bottom:0px;}\n");document.write("."+NAV_DIV_CLASSNAME+" ."+MENU_DIV_CLASSNAME+", ."+NAV_DIV_CLASSNAME_ALT+" ."+MENU_DIV_CLASSNAME+", ."+NAV_DIV_CLASSNAME+" ."+MENU_DIV_CLASSNAME+" ."+MENU_DIV_CLASSNAME_ALT+" {padding-top:5px;padding-bottom:10px;}\n");document.write("<\/style>");}}function toggleSelect(v){var f=document.forms;for(var i=0;i<f.length;i++){for(var j=0;j<f[i].elements.length;j++){if(f[i].elements[j].type=='select-one'){if(v=='show'){f[i].elements[j].style.visibility='visible';}else{f[i].elements[j].style.visibility='hidden';}}}}var fSearch=document.getElementsByTagName("object");for(var i=0;i<fSearch.length;i++){if(v=='show'){fSearch[i].style.display="block";}else{fSearch[i].style.display="none";}}}function showmenus(obj){try{var timeoutClear=eval("timeoutClear"+obj.id);clearTimeout(timeoutClear);}catch(e){}eval("timeoutShow"+obj.id+"= setTimeout(\"showid(\'"+obj.id+"\');\", delayDuration)");}function showid(id){var obj=getObj(id);var children=obj.childNodes;for(var i=0;i<=children.length;i++){try{if(children[i].className.toLowerCase()==LINK_DIV_CLASSNAME){children[i].style.visibility="visible";}else if(children[i].className.toLowerCase()==MENU_DIV_CLASSNAME||children[i].className.toLowerCase()==MENU_DIV_CLASSNAME_ALT){children[i].style.visibility="visible";var o=children[i];if(obj.id.indexOf(ELM_DIV_CLASSNAME)!=-1){var mask=getObj("mask1");var offsetLeft=mask1OffsetLeft;var offsetTop=mask1OffsetTop;currMenu1=obj.id;}else{var mask=getObj("mask");var offsetLeft=maskOffsetLeft;var offsetTop=maskOffsetTop;currMenu=obj.id;}if(selectBoxHack>1){mask.style.left=offsetLeft(o,MENU_WRAPPER_CLASSNAME);mask.style.top=offsetTop(o,MENU_WRAPPER_CLASSNAME)+offsetTop;mask.style.width=o.offsetWidth;mask.style.height=o.offsetHeight;}else if(selectBoxHack==1){toggleSelect("hide");}}}catch(e){}}}function clearmenus(obj){if(obj.id.indexOf(ELM_DIV_CLASSNAME)!=-1){currMenu1=-1;}else{currMenu=-1;}try{var timeoutShow=eval("timeoutShow"+obj.id);clearTimeout(timeoutShow);}catch(e){}eval("timeoutClear"+obj.id+"= setTimeout(\"clearid(\'"+obj.id+"\');\", delayDuration)");}function clearid(id){try{var obj=getObj(id);var children=obj.childNodes;for(var i=0;i<children.length;i++){if(children[i].className.toLowerCase()==LINK_DIV_CLASSNAME){children[i].style.visibility="hidden";}else if(children[i].className.toLowerCase()==MENU_DIV_CLASSNAME||children[i].className.toLowerCase()==MENU_DIV_CLASSNAME_ALT){children[i].style.visibility="hidden";if(selectBoxHack){if(obj.id.indexOf(ELM_DIV_CLASSNAME)!=-1){var mask=getObj("mask1");if(currMenu1==-1){mask.style.left=-1000;mask.style.top=-1000;}}else{var mask=getObj("mask");if(currMenu==-1){mask.style.left=-1000;mask.style.top=-1000;}}}}}}catch(e){}}function getObj(theId){if(document.getElementById){theObj=document.getElementById(theId);}else if(document.all){theObj=document.all[theId];}else{theObj=document.layers[theId];}return theObj;}function offsetLeft(o,stop){var i=0;while(o.offsetParent!=null&&o.offsetParent.id!=stop){i+=o.offsetLeft;o=o.offsetParent;}return i+o.offsetLeft;}function offsetTop(o,stop){var i=0;while(o.offsetParent!=null&&o.offsetParent.id!=stop){i+=o.offsetTop;o=o.offsetParent;}return i+o.offsetTop;}function init_top_menus(){var lastElm=null;var inc_id=0;var navOverFunc=function(){showmenus(this);};var navOutFunc=function(){clearmenus(this);};var elmOverMenuFunc=function(){showmenus(this);};var elmOverFunc=function(){clearmenus(this);};var elmOutFunc=function(){clearmenus(this);};var navMainOver=function(){showmenus(this);toggleDD(false);};var navMainOut=function(){clearmenus(this);toggleDD(true);};if(is_ie&&!is_mac_ie){elmOverMenuFunc=function(){showmenus(this);this.children[0].children[0].children[0].style.borderBottom=LINK_ULINE_DEF;this.children[0].children[0].children[0].style.color=LINK_ON_COLOR;};elmOverFunc=function(){clearmenus(this);this.children[0].children[0].children[0].style.borderBottom=LINK_ULINE_DEF;this.children[0].children[0].children[0].style.color=LINK_ON_COLOR;};elmOutFunc=function(){clearmenus(this);this.children[0].children[0].children[0].style.borderBottom='none';this.children[0].children[0].children[0].style.color=LINK_OFF_COLOR;};}else if(is_mozilla||is_safari||is_mac_ie){var fSearch=document.getElementsByTagName("object");if(fSearch.length||is_mac_ie){navOverFunc=function(){showid(this.id);};navOutFunc=function(){clearid(this.id);};elmOverMenuFunc=function(){showid(this.id);};elmOverFunc=function(){clearid(this.id);};elmOutFunc=function(){clearid(this.id);};}else if(fSearch.length&&is_mozilla&&delayDuration<100){delayDuration=100;}}var divSearch=document.getElementById(MENU_WRAPPER_CLASSNAME).getElementsByTagName("div");for(var i=0;i<divSearch.length;i++){if(divSearch[i].className.toLowerCase()==ELM_DIV_CLASSNAME){lastElm=divSearch[i];divSearch[i].onmouseout=elmOutFunc;divSearch[i].onmouseover=elmOverFunc;divSearch[i].id="elm"+inc_id++;}else if(divSearch[i].className.toLowerCase()==MENU_DIV_CLASSNAME&&lastElm!=null){lastElm.style.backgroundImage="url("+BULLET_IMG_LOCATION+")";lastElm.onmouseover=elmOverMenuFunc;if((offsetLeft(divSearch[i])+MENU_WIDTH)>PAGE_WIDTH){divSearch[i].className=MENU_DIV_CLASSNAME_ALT;}}else if(divSearch[i].id.indexOf(NAV_DIV_ID)!=-1){lastElm=null;divSearch[i].onmouseout=navOutFunc;divSearch[i].onmouseover=navOverFunc;if((offsetLeft(divSearch[i])+MENU_WIDTH)>PAGE_WIDTH){divSearch[i].className=NAV_DIV_CLASSNAME_ALT;}else{divSearch[i].className=NAV_DIV_CLASSNAME;}}if(divSearch[i].id.indexOf(NAV_DIV_ID)==0){divSearch[i].onmouseout=navMainOut;divSearch[i].onmouseover=navMainOver;}}}function toggleDD(show){if(is_ie&&typeof(formsPages)!="undefined"){var dds=document.getElementsByTagName("select");if(show==false){for(var i=0;i<dds.length;i++){dds[i].style.visibility="hidden";}}else if(show==true){for(var i=0;i<dds.length;i++){dds[i].style.visibility="visible";}}}}