function umKM(){um.kbm=this;um.ha=0;um.fkd=0;um.tf=null;um.mt=[um.e[10],um.e[11]];if(um.kb&&um.m.cookie){var m=[um.gd("hotkeySelector"),um.gd("modifierSelector")];var h=um.m.cookie.split(";");var b=h.length;i=0;do{if(/udmKeyPrefs/.test(h[i])){var e=h[i].split("=")[1].split(",");j=0;do{um.keys[j+4]=e[j];if(m[j]){var d=m[j].options;var o=d.length;var g=0;do{if(d[g].value==e[j]){d[g].selected=1;break}g++}while(g<o)}j++}while(j<2);break}i++}while(i<b)}}um.keyPrefs=function(){if(!(um.kb&&um.d)){alert("Sorry, this feature is not supported in your browser.");return false}var a=new Date();a.setTime(a.getTime()+(365*24*60*60*1000));um.m.cookie="udmKeyPrefs=test; expires="+a.toGMTString()+"; path=/";if(!um.m.cookie){alert("Sorry, your browser didn't accept the cookie.\nWe cannot save your settings.")}else{var b=[um.gd("hotkeySelector"),um.gd("modifierSelector")];i=0;do{um.keys[i+4]=b[i].options[b[i].options.selectedIndex].value;i++}while(i<2);um.m.cookie="udmKeyPrefs="+um.keys[4]+","+um.keys[5]+"; expires="+a.toGMTString()+"; path=/";alert("Save successful!")}return true};umKM.prototype.bdh=function(){if(typeof document.addEventListener!=um.un){if(um.s){var a=this;document.addEventListener("keydown",function(b){if(um.fkd){return}um.fkd=1;a.kha(b)},0);document.addEventListener("keyup",function(){um.fkd=0},0)}else{document.addEventListener("keypress",this.kha,0)}}else{document.attachEvent("onkeydown",this.kha)}};umKM.prototype.bfh=function(){document.addEventListener("mouseover",function(a){if(um.ha&&um.kdf&&!umTree.contains(a.target)){um.cm(a);um.ha=0}},0)};umKM.prototype.bth=function(e){var b=um.gc(e);var d=um.es(b.className);if(/nohref/i.test(d)){um.kbm.cdl(b)}if(um.ie){return false}b.addEventListener("focus",function(a){if((!um.o7&&!um.lf)||(um.o7&&um.kdf)){um.bub=0;e.over(1,a.target)}},0);return true};umKM.prototype.cu=function(a,f,c){var d=[null,null,null];if((a!=null&&a.style.visibility!="visible")||a==null){if(f.previousSibling){d[0]=f.previousSibling}if(f.nextSibling){d[1]=f.nextSibling}}a=(um.gu(um.gp(c)).length>0)?um.gu(um.gp(c))[0]:null;if(a!=null&&typeof a.style!=um.un&&a.style.visibility=="visible"){var e=a.getElementsByTagName("li");var b=e.length;j=0;do{d[d.length]=e[j++]}while(j<b)}if(um.tf!=null){e=um.gp(um.tf).parentNode.lastChild;if(um.gp(um.tf)==e){um.n.lr(um.gc(e),0)}}b=d.length;i=0;do{if(d[i]!=null){if(um.gu(d[i]).length>0){um.n.cp(um.gu(d[i])[0],d[i])}else{um.n.cp(null,d[i])}}i++}while(i<b)};umKM.prototype.cdl=function(a){a.href=um.jv;a.style.cursor="default"};umKM.prototype.mkc=function(a){for(i=1;i<4;i+=2){if(a==um.keys[i]){a=um.keys[4-i];break}}return a};umKM.prototype.kha=function(e){if(!e){e=window.event}k=e.keyCode;if(!um.kb&&k!=9){return false}if(k==um.keys[6]){um.ha=1}if((k==um.keys[4]&&((um.keys[5]=="none"&&!e.shiftKey&&!e.ctrlKey&&!e.altKey&&!e.metaKey)||e[um.keys[5]]))||(k==um.keys[6])){um.e[10]=1;um.e[11]=1;if(!um.ha){um.cm(e);um.fl.focus();um.ha=1;um.ap("080",um.tr)}else{if(um.sp){um.sapi.voice.Speak(um.vocab[8],2)}um.cm(e);if(um.wie50&&um.e[13]=="yes"){um.n.ts("visible")}eval(um.keys[7]).focus();um.e[10]=um.mt[0];um.e[11]=um.mt[1];um.ha=0;um.ap("090",um.tr)}}var a=(e.target)?e.target:e.srcElement;if(um.tr.contains(a)){um.e[10]=1;um.e[11]=1;var c=um.es(um.gp(a).parentNode.className);if((um.h&&c=="udm")||typeof um.hmx=="boolean"){if(um.nm&&(k==um.keys[0]||k==um.keys[2])){return false}i=0;do{if(k==um.keys[i]){k=um.keys[um.rtl?(i-1):(3-i)];break}i++}while(i<4)}else{if(um.nm&&(k==um.keys[1]||k==um.keys[3])){return false}var t=um.gp(a).parentNode;if(um.a||um.e[12]=="yes"){c=um.es(t.className);if(um.gu(um.gp(a))[0]){um.xm=um.gu(um.gp(a))[0];if(um.getRealPosition(um.xm,"x")<um.getRealPosition(t,"x")){k=um.kbm.mkc(k)}}else{if(c!="udm"){um.pm=um.gp(t).parentNode;if(um.getRealPosition(um.pm,"x")>um.getRealPosition(t,"x")){k=um.kbm.mkc(k)}}}}}um.tf=null;var l=umTree.getElementsByTagName("li");var n=l.length;switch(k){case 9:i=0;do{if(l[i]==um.gp(a)){um.tf=a;if(e.shiftKey){var p=(i==0)?-1:i-1}else{p=((i+1)==n)?-1:i+1}if(p<=-1){setTimeout("um.closeAllMenus()",55)}break}i++}while(i<n);break;case um.keys[0]:if(um.gp(a).previousSibling){var s=um.gp(a).previousSibling;if(s){t=um.gc(s);var f=(typeof t!=um.un)?t:null;if(f){f.focus()}}}else{if(um.gp(a).parentNode.childNodes.length>1){um.n.cp(um.gu(um.gp(a))[0],um.gp(a));t=um.gc(um.gp(a).parentNode.lastChild);f=(um.gp(a).parentNode.className!="udm");if(f&&um.h&&um.gp(um.gp(a).parentNode).parentNode.className=="udm"){t=um.gc(um.gp(um.gp(a).parentNode))}t.focus()}}um.ap("100",a);if(um.ie){return false}else{if(e){e.preventDefault()}}break;case um.keys[1]:if(um.gu(um.gp(a))[0]){t=um.gu(um.gp(a))[0];f=(t)?um.gc(t):null;if(f){f.focus()}}um.ap("101",a);if(um.ie){return false}else{if(e){e.preventDefault()}}break;case um.keys[2]:if(um.gp(a).nextSibling){s=um.gp(a).nextSibling;if(s){t=um.gc(s);f=(typeof t!=um.un)?t:null;if(f){f.focus()}}}else{if(um.gp(a).parentNode.childNodes.length>1){um.n.cp(um.gu(um.gp(a))[0],um.gp(a));um.gc(um.gp(a).parentNode.firstChild).focus()}}um.ap("102",a);if(um.ie){return false}else{if(e){e.preventDefault()}}break;case um.keys[3]:if(um.gp(a).parentNode.parentNode){t=um.gp(a).parentNode;f=(t.className=="udm")?null:um.gc(um.gp(t));if(f&&(typeof f.focus=="function"||typeof f.focus=="object")){f.focus()}}um.ap("103",a);if(um.ie){return false}else{if(e){e.preventDefault()}}break}}return true};umKM.prototype.cws=function(a){if(um.mie){return false}for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if((c.nodeType==3)&&(!/\S/.test(c.nodeValue))){a.removeChild(a.childNodes[b]);b--}if(c.nodeType==1){this.cws(c)}}return a};