/* - ++resource++dropdown-menu.js - */
// http://www.hunter.cuny.edu/portal_javascripts/++resource++dropdown-menu.js?original=1
var notWhitespace=/\S/;
function cleanWhitespace(node){if(!node){return}
if(!node.childNodes){return}
for(var x=0;x<node.childNodes.length;x++){var childNode=node.childNodes[x];if((childNode.nodeType==3)&&(!notWhitespace.test(childNode.nodeValue))){node.removeChild(node.childNodes[x]);x--}
if(childNode.nodeType==1){cleanWhitespace(childNode)}}}
var PRIMEp,PRIMEct;
function HC_setPN(){var i,d='',h="<sty"+"le type=\"text/css\">",tA=navigator.userAgent.toLowerCase();if(window.opera){if(tA.indexOf("opera 5")>-1||tA.indexOf("opera 6")>-1){return}}if(document.getElementById){for(i=1;i<20;i++){d+='ul ';h+="\n#PRIMEnav "+d+"{position:absolute;left:-9000px;}"}
document.write(h+"\n<"+"/sty"+"le>")}}HC_setPN();
function HC_initPN(){var i,g,tD,tA,tU,pp,lvl,ev,tn=navigator.userAgent.toLowerCase();if(window.opera){if(tn.indexOf("opera 5")>-1||tn.indexOf("opera 6")>-1){return}}else if(!document.getElementById){return}
PRIMEp=arguments;PRIMEct=new Array;tD=document.getElementById('PRIMEnav');if(tD){tA=tD.getElementsByTagName('A');for(i=0;i<tA.length;i++){tA[i].PRIMEcl=PRIMEct.length;PRIMEct[PRIMEct.length]=tA[i];g=tA[i].parentNode.getElementsByTagName("UL");tA[i].PRIMEsub=(g&&g[0])?g[0]:false;ev=tA[i].getAttribute("onmouseover");if(!ev||ev=='undefined'){tA[i].onmouseover=function(){HC_PNtrig(this)}}ev=tA[i].getAttribute("onfocus");if(!ev||ev=='undefined'){tA[i].onfocus=function(){HC_PNtrig(this)}}
if(tA[i].PRIMEsub){pp=tA[i].parentNode;lvl=0;while(pp){if(pp.tagName&&pp.tagName=="UL"){lvl++}pp=pp.parentNode}
tA[i].PRIMElv=lvl}}tD.onmouseout=HC_PNclose;HC_PNopen()}}
function HC_PNtrig(a){var b,t;if(document.PRIMEt){clearTimeout(document.PRIMEt)}document.PRIMEa=1;b=(a.PRIMEsub)?'HC_PNshow(':'HC_PNtg(';t='document.PRIMEt=setTimeout("'+b+a.PRIMEcl+')",160)';eval(t)}
function HC_PNshow(a,bp){var u,lv,oft,ofr,uw,uh,pp,aw,ah,adj,mR,mT,wW=0,wH,w1,w2,w3,sct,pw,lc,pwv,xx=0,yy=0,wP=true;var iem=(navigator.appVersion.indexOf("MSIE 5")>-1)?true:false,dce=document.documentElement,dby=document.body;document.PRIMEa=1;if(!bp){HC_PNtg(a)}u=PRIMEct[a].PRIMEsub;if(u.PRIMEax&&u.PRIMEax==1){return}u.PRIMEax=1;lv=(PRIMEp[0]==1&&PRIMEct[a].PRIMElv==1)?true:false;PRIMEct[a].className=PRIMEct[a].className.replace("PRIMEtrg","PRIMEon");oft=parseInt(PRIMEp[3]);ofr=parseInt(PRIMEp[4]);uw=u.offsetWidth;uh=u.offsetHeight;pp=PRIMEct[a];aw=pp.offsetWidth;ah=pp.offsetHeight;while(pp){xx+=(pp.offsetLeft)?pp.offsetLeft:0;yy+=(pp.offsetTop)?pp.offsetTop:0;if(window.opera||navigator.userAgent.indexOf("Safari")>-1){if(PRIMEct[a].PRIMElv!=1&&pp.nodeName=="BODY"){yy-=(pp.offsetTop)?pp.offsetTop:0}}pp=pp.offsetParent}
if(iem&&navigator.userAgent.indexOf("Mac")>-1){yy+=parseInt(dby.currentStyle.marginTop)}adj=parseInt((aw*ofr)/100);mR=(lv)?0:aw-adj;adj=parseInt((ah*oft)/100);mT=(lv)?0:(ah-adj)*-1;w3=dby.parentNode.scrollLeft;if(!w3){w3=dby.scrollLeft}w3=(w3)?w3:0;if(dce&&dce.clientWidth){wW=dce.clientWidth+w3}else if(dby){wW=dby.clientWidth+w3}if(!wW){wW=0;wP=false}wH=window.innerHeight;if(!wH){wH=dce.clientHeight;if(!wH||wH<=0){wH=dby.clientHeight}}sct=dby.parentNode.scrollTop;if(!sct){sct=dby.scrollTop;if(!sct){sct=window.scrollY?window.scrollY:0}}pw=xx+mR+uw;if(pw>wW&&wP){mR=uw*-1;mR+=10;if(lv){mR=(wW-xx)-uw}}lc=xx+mR;if(lc<0){mR=xx*-1}
pw=yy+uh+ah+mT-sct;pwv=wH-pw;if(pwv<0){mT+=pwv;if(uh>wH){mT=(yy+ah-sct)*-1}}u.style.marginLeft=mR+'px';u.style.marginTop=mT+'px';if(PRIMEp[2]==1){if(!iem){HC_PNanim(a,20)}}u.className="PRIMEshow"}
function HC_PNhide(u){var i,tt,ua;u.PRIMEax=0;u.className="PRIMEhide";ua=u.parentNode.firstChild;ua.className=ua.className.replace("PRIMEon","PRIMEtrg")}
function HC_PNtg(a,b){var i,u,tA,tU,pp;tA=PRIMEct[a];pp=tA.parentNode;while(pp){if(pp.tagName=="UL"){break}pp=pp.parentNode}if(pp){tU=pp.getElementsByTagName("UL");for(i=tU.length-1;i>-1;i--){if(b!=1&&tA.PRIMEsub==tU[i]){continue}else{HC_PNhide(tU[i])}}}}
function HC_PNclose(evt){var pp,st,tS,m=true;evt=(evt)?evt:((event)?event:null);st=document.PRIMEa;if(st!=-1){if(evt){tS=(evt.relatedTarget)?evt.relatedTarget:evt.toElement;if(tS){pp=tS.parentNode;while(pp){if(pp&&pp.id&&pp.id=="PRIMEnav"){m=false;document.PRIMEa=1;break}pp=pp.parentNode}}if(m){document.PRIMEa=-1;if(document.PRIMEt){clearTimeout(document.PRIMEt)}
document.PRIMEt=setTimeout("HC_PNclr()",360)}}}}
function HC_PNclr(){var i,tU,tUU;document.PRIMEa=-1;tU=document.getElementById('PRIMEnav');if(tU){tUU=tU.getElementsByTagName("UL");if(tUU){for(i=tUU.length-1;i>-1;i--){HC_PNhide(tUU[i])}}}}
function HC_PNanim(a,st){var g=PRIMEct[a].PRIMEsub,sp=30,inc=20;st=(st>=100)?100:st;g.style.fontSize=st+"%";if(st<100){st+=inc;setTimeout("HC_PNanim("+a+","+st+")",sp)}}
function HC_PNmark(){document.PRIMEop=arguments}
function HC_PNopen(){var i,x,tA,op,pp,wH,tA,aU,r1,k=-1,kk=-1,mt=new Array(1,'','');if(document.PRIMEop){mt=document.PRIMEop}op=mt[0];if(op<1){return}
tA=document.getElementById('PRIMEnav').getElementsByTagName("A");wH=window.location.href;r1=/index\.[\S]*/i;for(i=0;i<tA.length;i++){if(tA[i].href){aU=tA[i].href.replace(r1,'');if(op>0){if(tA[i].href==wH||aU==wH){k=i;kk=-1;break}}if(op==2){if(tA[i].firstChild){if(tA[i].firstChild.nodeValue==mt[1]){kk=i}}}if(op==3&&tA[i].href.indexOf(mt[1])>-1){kk=i}if(op==4){for(x=1;x<mt.length;x+=2){if(wH.indexOf(mt[x])>-1){if(tA[i].firstChild&&tA[i].firstChild.data){if(tA[i].firstChild.data==mt[x+1]){kk=i;break}}}}}}}k=(kk>k)?kk:k;if(k>-1){pp=tA[k].parentNode;while(pp){if(pp.nodeName=="LI"){pp.firstChild.className="PRIMEmark"+" "+pp.firstChild.className}
pp=pp.parentNode}}if(kk>-1){document.PRIMEad=1}HC_PNadma();HC_PNadmb()}
function HC_PNadma(){var s,ss,i,j,a,g,b,c,d,t,h,tA,b,tP,r1,r2,tI,bA,aA,tB=new Array(),bC='',x=0,ur=1,mt=document.PRIMEad;g=document.getElementById("PRIMEnav");b=document.getElementById("primecrumb");if(g&&b){c=b.getElementsByTagName("A");if(c&&c[0]){tP=c[0].parentNode.childNodes;r1=/<a/i;r2=/\/a>/i;tI=c[0].parentNode.innerHTML;j=tI.search(r1);bA=tI.substring(0,j);j=tI.search(r2);aA=tI.substring(j+3);bC+=(bA)?bA:'';s=(aA)?aA:' &gt ';if(!c[0].id||c[0].id!="primecn"){if(c[0].href!=window.location.href){tB[0]=c[0];x++;ur=2}}tA=g.getElementsByTagName("A");for(i=0;i<tA.length;i++){if(tA[i].className.indexOf("PRIMEmark")>-1){tB[x]=tA[i];x++}}for(i=0;i<tB.length;i++){ss=(i>0)?s:'';a=(i==tB.length-1)?0:1;d=(i==0&&c[0].id)?'id="'+c[0].id+'" ':' ';t=tB[i].firstChild.nodeValue;if(a==1||mt==1||x<ur){bC+=ss+'<a '+d+'hr'+'ef="'+tB[i].href+'">'+t+'</a>'}else{bC+=ss+t}}if(mt==1||i<ur){ss=(i>0)?s:'';bC+=ss+document.title}c[0].parentNode.innerHTML=bC}}}
function HC_PNadmb(){var h='',g,i,tA,b,m=false;g=document.getElementById("PRIMEnav");b=document.getElementById("primenext");if(g&&b){tA=g.getElementsByTagName("A");for(i=tA.length-1;i>-1;i--){if(tA[i].className.indexOf("PRIMEmark")>-1){m=true;break}}if(m){if(i<tA.length-1){i++}else{i=0}
while(tA[i].href==window.location.href+"#"||tA[i].href=="javascript:;"){i++;if(i>tA.length-1){i=0;break}}b.href=tA[i].href;b.innerHTML=tA[i].firstChild.nodeValue}}}
function setupHCPrime(){var tmpNode=document.getElementById('PRIMEnav');cleanWhitespace(tmpNode);HC_initPN(1,1,0,-20,10)}
registerPloneFunction(setupHCPrime);