var bNS4=(document.layers)?true:false;var bIE4=(document.all)?true:false;var bNS6=(document.getElementByUd)?true:false;var bIE5=false;var bIE55=false;var bIE6=false;var chStatusMode=false;var chCookies=false;var chHA=new Array();var chMaint=false;var chGeom=new Array();if(bIE4){if(navigator.userAgent.indexOf('MSIE 5')>0){bIE5=true;if(navigator.userAgent.indexOf('MSIE 5.5')>0)bIE55=true;}
if(navigator.userAgent.indexOf('MSIE 6')>0)bIE6=true;if(bNS6)bNS6=false;}
function mStatus(txt,d1,d2,d3,d4){if(!bIE4)return true;var bArea=false;hObj=document.all("contextHelp");var e=document.parentWindow.event;var aCookie=document.cookie.split(";");var currentCHMode=chStatusMode;var sEleParnt;if(chCookies){for(var i=0;i<aCookie.length;i++){var aCrumb=aCookie[i].split("=");if(aCrumb[0]=="chStatusMode"){if(aCrumb[1]=="1"){chStatusMode=true;}else{chStatusMode=false;}}}}
if(txt==void 0)txt="";if(txt=="91"){if(!chStatusMode)txt="117";currentCHMode=chStatusMode;}
if(hObj==void 0){var chTag='<span id="contextHelp" style="{position:absolute;left:-2000;top:-2000;z-index:9999}"></span>';document.body.insertAdjacentHTML("BeforeEnd",chTag);document.body.style.position="absolute";document.body.style.zindex=1;hObj=document.all("contextHelp");if(hObj==void 0)hObj=0;}
if(txt!=""){txt=txt.replace(/&#39;/g,"'");if(CSH[txt]!=void 0){var strng=CSH[txt];if((strng!=void 0)&&(strng!=""))
if(chMaint)
txt='CSH["'+txt+'"]= '+strng;else
txt=strng;}}
if(hObj){showContextHelp(hObj,false);if(txt==""){showHiddenSelectObjs();hObj.innerHTML=txt;document.parentWindow.status=" ";sEleParnt=e.srcElement;if(sEleParnt.tagName!="A")
if(sEleParnt.parentElement)sEleParnt=sEleParnt.parentElement;if(sEleParnt.tagName!="A")
if(sEleParnt.parentElement)sEleParnt=sEleParnt.parentElement;if(sEleParnt.tagName=="A")sEleParnt.style.textDecorationUnderline=false;e.returnValue=true;return true;}
var dpos=0;if(d1!=void 0)txt=cshSubst(txt,d1,"1");if(d2!=void 0)txt=cshSubst(txt,d2,"2");if(d3!=void 0)txt=cshSubst(txt,d3,"3");if(d4!=void 0)txt=cshSubst(txt,d4,"4");txt="<table cellpadding=2 cellspacing=0 class='contextHelpBox'><tr><td class='contextHelpText'>"+txt+"</td></tr></table>";hObj.innerHTML=txt;var xPos=e.clientX;var yPos=e.clientY;var chX=xPos;var chY=yPos;var sElem=e.srcElement;if((sElem.style.position=='relative')||(sElem.style.position=='absolute')){if(sElem.parentElement.tagName!="BODY")sElem=sElem.parentElement;if((sElem.style.position=='relative')||(sElem.style.position=='absolute')){if(sElem.parentElement.tagName!="BODY")sElem=sElem.parentElement;}}
if(sElem.tagName=="AREA"){bArea=true;if(bEvent)e.cancelBubble=true;xPos=sElem.offsetLeft;yPos=sElem.offsetTop+sElem.offsetHeight;var mapName=sElem.parentElement.name;var elems=document.all.tags("IMG");for(var ei=0;ei<elems.length;ei++){if(elems[ei].useMap=="#"+mapName){sElem=elems[ei];break;}}}else{xPos=0;yPos=0;}
if((sElem.tagName!="BODY")&&(sElem.tagName!="AREA")){sEleParnt=sElem;if(chStatusMode)
sElem.style.cursor="help";else{if((sEleParnt.tagName!="A")&&(sEleParnt.tagName!="IMG"))
if(sEleParnt.parentElement)sEleParnt=sEleParnt.parentElement;if((sEleParnt.tagName!="A")&&(sEleParnt.tagName!="IMG"))
if(sEleParnt.parentElement)sEleParnt=sEleParnt.parentElement;if((sEleParnt.tagName=="A")||(sEleParnt.tagName=="IMG"))
sEleParnt.style.cursor="hand";else
if(sElem.style.cursor!="hand")sElem.style.cursor="auto";}
if(sElem.tagName=="A")sElem.style.textDecorationUnderline=true;if(chStatusMode){if(sElem.tagName=="IMG")sElem.alt="";if(sElem.tagName=="INPUT")if(sElem.type=="image")sElem.alt="";}
chX=sElem.offsetLeft;if(bArea)
chY=sElem.offsetTop+yPos;else
chY=sElem.offsetTop+sElem.offsetHeight+yPos;var oElement=sElem.offsetParent;while(oElement&&(oElement.tagName!="BODY")&&(oElement.tagName!="MAP")){chX+=oElement.offsetLeft;chY+=oElement.offsetTop;oElement=oElement.offsetParent;}}
if(chStatusMode){hObj.style.left=chX;hObj.style.top=chY+2;keepInWindow(hObj,e.srcElement);hideSelectObjs(hObj,e.srcElement);if((chY+2-document.body.scrollTop)>(document.body.offsetHeight-20))
document.body.scrollTop+=10;}else{hObj.style.left=-2000;hObj.style.top=-2000;}
document.parentWindow.status=hObj.innerText;if(chStatusMode)
showContextHelp(hObj,true);chStatusMode=currentCHMode;}
e.returnValue=true;return true;}
function showContextHelp(hObj,show){var whichEl=(bNS4)?hObj:hObj.style;whichEl.visibility=(show)?((bNS4)?"show":"visible"):((bNS4)?"hide":"hidden");}
function tStatus(newMode){if(!bIE4)return true;if((newMode!=void 0)&&(newMode!="")){if(newMode=="1")
chStatusMode=false;else
chStatusMode=true;}
chStatusMode=!chStatusMode;if(chCookies){if(chStatusMode)
document.cookie='chStatusMode=1';else
document.cookie='chStatusMode=0';}
var e=document.parentWindow.event;if(e){if(e.type=="mousedown"){if(e.altKey&&!e.shiftKey&&e.ctrlKey){chMaint=!chMaint;}}
mStatus('91');}}
function keepInWindow(hObj,sElem){scrBars=22;if(bNS4){winRight=(window.pageXOffset+window.innerWidth)-scrBars;rightPos=hObj.left+hObj.width;if(rightPos>=winRight){dif=rightPos-winRight+scrBars;hObj.left-=dif;}
winBot=(window.pageYOffset+window.innerHeight)-scrBars;botPos=hObj.top+hObj.fullHeight;if(botPos>=winBot){dif=botPos-winBot+2;hObj.top-=dif;}}else{winRight=(document.body.scrollLeft+document.body.clientWidth)-scrBars;rightPos=hObj.style.pixelLeft+hObj.style.width;if(rightPos>=winRight){dif=rightPos-winRight+scrBars;hObj.style.pixelLeft-=dif;}
winBot=(document.body.scrollTop+document.body.clientHeight)-scrBars;botPos=hObj.style.pixelTop+hObj.fullHeight;if(botPos>=winBot){dif=botPos-winBot+2;hObj.style.pixelTop-=dif;}
move4SelectObjs(hObj,sElem);}}
function hideSelectObjs(hObj,sElem){var elems=document.all.tags("SELECT");chGetDimen(hObj);chGeom["hX"]=chGeom["chL"];chGeom["hY"]=chGeom["chT"];chGeom["hW"]=chGeom["chW"];chGeom["hH"]=chGeom["chH"];chGeom["hR"]=chGeom["hX"]+chGeom["hW"];chGeom["hB"]=chGeom["hY"]+chGeom["hH"];chHA=new Array();var ai=0;for(var e=0;e<elems.length;++e){if(test4Overlap(elems[e])){chHA[ai]=elems[e];ai++;elems[e].style.visibility="hidden";}}}
function move4SelectObjs(hObj,sElem){var elems=document.all.tags("SELECT");chGetDimen(hObj);chGeom["hX"]=chGeom["chL"];chGeom["hY"]=chGeom["chT"];chGeom["hW"]=chGeom["chW"];chGeom["hH"]=chGeom["chH"];chGeom["hR"]=chGeom["hX"]+chGeom["hW"];chGeom["hB"]=chGeom["hY"]+chGeom["hH"];for(var e=0;e<elems.length;++e){if(test4Overlap(elems[e])){if(chGeom["hOL"]!=0||chGeom["vOL"]!=0){if(chGeom["vOL"]==0){var chX=parseInt(hObj.style.left,10);hObj.style.left=chX+chGeom["hOL"];}else{var chY=parseInt(hObj.style.top,10);hObj.style.top=chY+chGeom["vOL"];}
chGetDimen(hObj);chGeom["hX"]=chGeom["chL"];chGeom["hY"]=chGeom["chT"];chGeom["hW"]=chGeom["chW"];chGeom["hH"]=chGeom["chH"];chGeom["hR"]=chGeom["hX"]+chGeom["hW"];chGeom["hB"]=chGeom["hY"]+chGeom["hH"];}}}}
function showHiddenSelectObjs(){for(var e=0;e<chHA.length;++e){chHA[e].style.visibility="visible";}
chHA=new Array();}
function chGetDimen(testObj){if((testObj.style.position=='relative')||(testObj.style.position=='absolute')){if(testObj.parentElement.tagName!="BODY")testObj=testObj.parentElement;if((testObj.style.position=='relative')||(testObj.style.position=='absolute')){if(testObj.parentElement.tagName!="BODY")testObj=testObj.parentElement;}}
chGeom["chL"]=testObj.offsetLeft;chGeom["chT"]=testObj.offsetTop;chGeom["chW"]=testObj.offsetWidth;chGeom["chH"]=testObj.offsetHeight;var oElement=testObj.offsetParent;while(oElement&&(oElement.tagName!="BODY")){chGeom["chL"]+=oElement.offsetLeft;chGeom["chT"]+=oElement.offsetTop;oElement=oElement.offsetParent;}}
function test4Overlap(testObj){var overlapped=false;chGetDimen(testObj);var sX=chGeom["chL"];var sY=chGeom["chT"];var sW=chGeom["chW"];var sH=chGeom["chH"];var sR=sX+sW;var sB=sY+sH;var hX=chGeom["hX"];var hY=chGeom["hY"];var hW=chGeom["hW"];var hH=chGeom["hH"];var hR=hX+hW;var hB=hY+hH;chGeom["hOL"]=0;chGeom["vOL"]=0;if((sX>=hX&&sX<=hR)||(sR>=hX&&sR<=hR)){if(sX>=hX&&sX<=hR)chGeom["hOL"]=0-(hR-sX+2);if(sR>=hX&&sR<=hR)chGeom["hOL"]=sR-hX+2;if((sY>=hY&&sY<=hB)||(sB>=hY&&sB<=hB)){if(sY>=hY&&sY<=hB){chGeom["vOL"]=sB-hY+2;chGeom["hOL"]=0;}
if(sB>=hY&&sB<=hB){chGeom["vOL"]=hB-sB+2;chGeom["hOL"]=0;}
overlapped=true;if((sX>=(hX-10)&&sX<=hR)&&(sR>=hX&&sR<=(hR+10))){if((sY>=hY&&sY<=hB)&&(sB>=hY&&sB<=(hB+15))){chGeom["vOL"]=0;return true;}}}
if(sY<hY&&sB>hB){overlapped=true;}}
if(sX<hX&&sR>hR){chGeom["hOL"]=0;if((sY>=hY&&sY<=hB)||(sB>=hY&&sB<=hB)){if(sB>=hY&&sB<=hB){chGeom["vOL"]=hB-sB+2;}
overlapped=true;}
if(sY<hY&&sB>hB){overlapped=true;}}
return overlapped;}
function cshSubst(txt,d1,num){if(chMaint)txt+='<br>d'+num+'="'+d1+'"';if(isNaN(parseInt(d1,10))){d1=d1.replace(/&#39;/g,"'");var strng=CSH[d1];if((strng!=void 0)&&(strng!=""))d1=strng;if(d1.substring(0,5)=="Inst#"){strng=d1.substring(5);var elem=document.all(strng+"_desc");if(elem)d1=elem.innerText;}
if(d1.substring(0,6)=="Instv#"){strng=d1.substring(6);var elem=document.all(strng+"_desc");if(elem)d1=elem.value;}}
dpos=txt.indexOf("<"+num+">");while(dpos>=0){txt=txt.substring(0,dpos)+d1+txt.substring(dpos+3);dpos=txt.indexOf("<"+num+">");}
return txt;}