function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

function setTextSizeBold(which) {
//    document.getElementById('txtTiny').className="txtUnSelected";
//    document.getElementById('txtSmall').className="txtUnSelected";
//    document.getElementById('txtMedium').className="txtUnSelected";
//    document.getElementById('txtLarge').className="txtUnSelected";
//    if (which != null && (which == 'txtTiny' || which == 'txtSmall' || which == 'txtMedium' || which == 'txtLarge')) {
//        document.getElementById(which).className='txtSelected';
//    } else {
//        document.getElementById('txtSmall').className="txtSelected";        
//    }
}

function changeTxtSize(which) {
    setActiveStyleSheet(which);
    setTextSizeBold(which);
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

//window.onunload = function(e) {
//  var title = getActiveStyleSheet();
//  createCookie("style", title, 365);
//}



var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);

//calls not my style hover message
function callNMSOver () {
	overlib("<div class='NMS_message'>not my style</div>", VCENTER, RIGHT, TEXTSIZE, "10px", SHADOW, DELAY, 500, WIDTH, "5");
}

//for the new mdl charts
topdls = new Array();
edpix = new Array();
audpix = new Array();

//for email this to a friend
//showElement - this function displays the contents of an html element at the location specified
//id - the id of the element whose innerHTML should be displayed
//ref - the id of the element that the overlib popup should be aligned to
//x, y - the x and y offset of that alignment (can be pos. or neg.)
//refCorner - the corner of the referenced object that should be used for alignments. options are:
//            UR - Upper Right
//            LR - Lower Right
//            UL - Upper Left
//            LL - Lower Left
//popCorner - the corner of the popup used for alignment. Use same values as above.
//see: http://www.macridesweb.com/oltest/REF.html
// for demonstration of alignment
//body - the html to be displayed
//FULLHTML means that we won't be using any of the default overlib html
//STICKY - means that it won't scroll with the browser window; it will remain fixed
//REF - the reference id passed in as "ref"
//REFX, REFY - the offset (passed in as x & y)
//REFC, REFP - the corners of the reference object and the popup for alignment
//NOJUSTX, NOJUSTY - means that overlib will not attempt to ensure that the popup is on the screen
//                   but will instead place it at the reference coordinates given regardless of where
//                   the browser is scrolled to.
// more on overlib: http://www.macridesweb.com/oltest/commandRef.html
function openEmailThis(url,searchString,id,ref,x,y,refCorner,popCorner){
	//set the user's popup preferences to false so that other mouse-over overlib
	//elements don't make this one disappear.
	showPopUps = false;
	//get the html for the item to be displayed (passed in as "id")
	var body = document.getElementById(id).innerHTML;
	//plug in the iframe source and call the overlib
	var offset = body.toLowerCase().indexOf(searchString) + searchString.length + 1;
	var begin = body.substr(0,offset);
	var end = body.substr(offset,body.length);
        body = begin + url + end;
	overlib(body, FULLHTML, STICKY, REF, ref, REFX, x, REFY, y, REFC, refCorner, REFP, popCorner, NOJUSTX, NOJUSTY); 
};
function closeEmailThis() {
	if (typeof popUpPref != "undefined" && popUpPref != null) {
		    showPopUps=popUpPref;
        }
        cClick();
}

/* MBOX - added by andyl 03/22/07 */
/* andyl updated try/catch 07/06/07 */
try {
var mboxCopyright="Copyright 2003-2006 Offermatica Corporation. All Rights Reserved.";mboxCreate=function(a){if(!mboxEnv.isSupported()){return}var b=new Array();b[0]='mbox='+a;for(var c=1;c<arguments.length;c++){b[c]=arguments[c]}b[b.length]="mboxCount="+ ++mboxCount;var d=new mbox(a,b);d.put();return d};mbox=function mbox(e,b){this.f=mboxBuildURL(b);this.g=null;this.h=0;this.i=null;this.j=new mboxOfferContent();this.k=this.show;this.error=null;this.l=new Object();this.m=0;if(mboxs[e]){var n="multiple mboxes called: '"+e+'"';this.setError(n);mboxs[e].setError(n);e=e+"-dup-"+Math.floor(Math.random()*999999)}this.e=e;mboxs[e]=this};mbox.prototype.getName=function(){return this.e};mbox.prototype.parameters=function(){return mboxGetParamsFromQueryString(this.f)};mbox.prototype.setError=function(n){this.error=n;this.o=this.putNothing;this.k=this.hide};mbox.prototype.put=function(){if(mboxEnv.isEnabled()){this.setEventTime("put.start");document.write('<div id="'+this.getMarkerName()+'" style="visibility:hidden;display:none">'+'<'+'scr'+'ipt language="JavaScript">'+'mboxs["'+this.e+'"].startTimeout(15000);'+'<'+'\/scr'+'ipt>'+'<'+'scr'+'ipt src="'+this.f+'" language="JavaScript"><'+'\/scr'+'ipt>'+'</div>');this.setEventTime("put.end")}else{document.write('<div id="'+this.getMarkerName()+'"></div>')}};mbox.prototype.putNothing=function(){document.write('<div id="'+this.getMarkerName()+'"></div>')};mbox.prototype.activate=function(){if(this.h){return this.h}this.setEventTime('activate'+ ++this.m+'.start');if(this.k()){this.cancelTimeout();this.h=1}this.setEventTime('activate'+this.m+'.end');return this.h};mbox.prototype.isActivated=function(){return this.h};mbox.prototype.setActivateAction=function(p){this.k=p};mbox.prototype.setOffer=function(j){this.j=j};mbox.prototype.getOffer=function(){return this.j};mbox.prototype.show=function(){this.setEventTime('show.start');var q=this.j.show(this);this.setEventTime(q==1?"show.end.ok":"show.end");return q};mbox.prototype.showContent=function(r){if(r==null){return 0}var s=this.getDefaultDiv();if(s!=null&&s.parentNode.replaceChild){s.parentNode.replaceChild(r,s)}else{var t=document.getElementById(this.getMarkerName());if(t==null){return 0}if(s!=null){mboxMakeDivInvisible(s)}mboxMakeDivVisible(t)}mboxMakeDivVisible(r);return 1};mbox.prototype.hide=function(){this.setEventTime('hide.start');var t=document.getElementById(this.getMarkerName());if(t!=null){t.style.visibility="hidden";t.style.display="none"}var s=this.getDefaultDiv();if(s!=null){s.style.visibility="visible";s.style.display="block";this.setEventTime('hide.end.ok');return 1}this.setEventTime('hide.end.fail');return 0};mbox.prototype.finalize=function(){this.setEventTime('finalize.start');this.cancelTimeout();if(!this.activate()){this.hide();this.setEventTime('finalize.end.hide')}this.setEventTime('finalize.end.ok')};mbox.prototype.startTimeout=function(u){this.g=setTimeout('mboxCheckTimeoutById("'+this.e+'")',u)};mbox.prototype.cancelTimeout=function(){if(this.g!=null){clearTimeout(this.g)}};mbox.prototype.getImportDiv=function(){return document.getElementById(this.getImportName())};mbox.prototype.getDefaultDiv=function(){if(this.i!=null){return this.i}var v=document.getElementById(this.getMarkerName());while(v!=null){if((v.nodeType==1)&&(v.nodeName=="DIV")){if(v.className.indexOf('mboxMarker-')>0){return null}else if(v.className=='mboxDefault'){this.i=v;return v}}v=v.previousSibling}return null};mbox.prototype.setActivateAction=function(action){this.k=action};mbox.prototype.getMarkerName=function(){return'mboxMarker-'+this.e};mbox.prototype.getImportName=function(){return'mboxImported-'+this.e};mbox.prototype.setEventTime=function(w){this.l[w]=(new Date()).getTime()};mbox.prototype.getEventTimes=function(){return this.l};mbox.prototype.getURL=function(){return this.f};mboxMakeDivVisible=function(x){x.style.visibility="visible";x.style.display="block"};mboxMakeDivInvisible=function(x){x.style.visibility="hidden";x.style.display="none"};mboxGetParamsFromQueryString=function(url){var y=new Object();var z=url.indexOf("?");if(z==-1||z==(url.length-1)){return y}var A=url.substring(z+1);var B=A.split("&");for(var c=0;c<B.length;c++){var C=B[c].split("=");if(C.length<2||C[0]==""||C[1]==""){continue}else{y[C[0]]=C[1]}}return y};mboxOfferContent=function(){};mboxOfferContent.prototype.show=function(D){var r=D.getImportDiv();return D.showContent(r)};mboxOfferDefault=function(){};mboxOfferDefault.prototype.show=function(D){return D.hide()};mboxParametersClient=function(){return""};mboxBuildURL=function(b){var q=mboxServerURL;q+="?"+b[0];for(var c=1;c<b.length;c++){q+="&"+b[c]}if(document.location.protocol=="https:"){q=q.replace("http:","https:")}q+="&mboxHost="+document.location.hostname;if(q.indexOf('mboxSession')==-1){q+="&mboxSession="+mboxSessionId.getId()}q+="&mboxPC="+mboxPCId.getId();q+="&mboxPage="+mboxPageId;q+="&mboxXDomain=enabled";q+="&mboxURL="+escape(document.location);var E=escape(document.referrer);if(q.length+E.length<2000){q+="&mboxReferrer="+E}return q+"&mboxVersion="+mboxVersion};mboxIsSupported=function(){return true};mboxEnvironment=function(F){this.G=mboxIsSupported()&&document.getElementById&&(window.attachEvent||document.addEventListener||window.addEventListener);this.H=this.G;if(mboxGetPageParameter(F)!=null){this.H=false}if(!mboxCookies.isEnabled()){this.H=false}if(mboxCookies.getCookie('disable')=="true"){this.H=false}if(this.isAdmin()){this.enable()}};mboxEnvironment.prototype.isEnabled=function(){return this.H};mboxEnvironment.prototype.isSupported=function(){return this.G};mboxEnvironment.prototype.disable=function(u){if(typeof duration=='undefined'){u=60*60}if(!this.isAdmin()){this.H=false;mboxCookies.setCookie('disable',"true",u)}};mboxEnvironment.prototype.enable=function(){this.H=true;mboxCookies.deleteCookie('disable')};mboxEnvironment.prototype.isAdmin=function(){return document.location.href.indexOf('mboxEnv')!=-1};mboxEnvironment.prototype.limitTraffic=function(I,u){if(I==100){return}var J=false;if(mboxCookies.getCookie('traffic')=='true'){J=true}if(this.isAdmin()){J=true;mboxCookies.setCookie('level',I,u);mboxCookies.setCookie('traffic',J,u)}else if(parseInt(mboxCookies.getCookie('level'))!=I){J=(Math.random()*100)<=I;mboxCookies.setCookie('level',I,u);mboxCookies.setCookie('traffic',J,u)}if(J){this.enable()}else{this.disable()}};mboxCookieManager=function mboxCookieManager(K,L){this.K=K;if(L.indexOf(".")==-1){L=""}this.L=L==""?"":";domain="+L;this.loadCookies()};mboxCookieManager.prototype.isEnabled=function(){this.setCookie('check',"true",60);this.loadCookies();return this.getCookie('check')=="true"};mboxCookieManager.prototype.setCookie=function(K,M,u){if(typeof K!='undefined'&&typeof M!='undefined'&&typeof u!='undefined'){this.N[K]={name:K,value:escape(M),expireOn:Math.ceil(u+new Date().getTime()/1000)};this.saveCookies()}};mboxCookieManager.prototype.getCookie=function(K){var O=this.N[K];if(typeof O=='undefined'||O==null){return null}return unescape(O.value)};mboxCookieManager.prototype.deleteCookie=function(K){var P=new Object();for(O in this.N){if(O!=K){P[O]=this.N[O]}}this.N=P;this.saveCookies()};mboxCookieManager.prototype.getCookieNames=function(Q){var R=new Object();for(O in this.N){if(O.indexOf(Q)==0){R[R.length]=O}}return R};mboxCookieManager.prototype.saveCookies=function(){var S=new Array();var T=0;for(O in this.N){if(this.N[O]!=null){S[S.length]=this.N[O].name+"#"+this.N[O].value+"#"+this.N[O].expireOn;if(T<this.N[O].expireOn){T=this.N[O].expireOn}}}var U=new Date(T*1000);document.cookie=this.K+"="+S.join("|")+";expires="+U.toGMTString()+";path=/"+this.L};mboxCookieManager.prototype.loadCookies=function(){this.N=new Object();var V=document.cookie.indexOf(this.K+"=");if(V!=-1){var W=document.cookie.indexOf(";",V);if(W==-1){W=document.cookie.indexOf(",",V);if(W==-1){W=document.cookie.length}}var X=document.cookie.substring(V+this.K.length+1,W).split("|");var Y=Math.ceil(new Date().getTime()/1000);for(var c=0;c<X.length;c++){var O=X[c].split("#");if(Y<=O[2]){this.N[O[0]]={name:O[0],value:O[1],expireOn:O[2]}}}}};mboxSetCookie=function(K,M,u){mboxCookies.setCookie(K,M,u)};mboxGetCookie=function(K){return mboxCookies.getCookie(K)};mboxActivateById=function(e){mboxs[e].activate()};mboxCheckTimeoutById=function(e){mboxs[e].activate();if(!mboxs[e].isActivated()){mboxEnv.disable();window.location.reload(false)}};mboxCheckAll=function(){for(var D in mboxs){mboxs[D].finalize()}};mboxSetupSignal=function(Z,a){var b=new Array();for(var c=1;c<arguments.length;c++){b[c-1]=arguments[c]}mboxCookies.setCookie("signal-"+Z,b.join("&"),45*60)};mboxSignal=function(){var _=mboxCookies.getCookieNames("signal-");for(ab in _){var bb=mboxCookies.getCookie(_[ab]);var b=bb.split("&");var a=b[0];b[0]='mbox='+a;b[b.length]="mboxCount="+ --mboxSignalCount;var cb=new mbox(a,b);cb.put();mboxCookies.deleteCookie(_[ab])}};mboxDefaultContentDisplayNone=function(){document.write("<style>."+'mboxDefault'+" {visibility:hidden;}</style>")};mboxSession=function(db,eb,fb,gb){this.eb=eb;this.fb=fb;this.gb=gb;this.hb=false;this.e=mboxGetPageParameter(this.eb);if(this.e==null||this.e.length==0){this.e=mboxCookies.getCookie('session');if(this.e==null||this.e.length==0){this.e=db;this.hb=true}}mboxCookies.setCookie('session',this.e,gb)};mboxSession.prototype.getId=function(){return this.e};mboxPC=function(db,fb,gb){this.fb=fb;this.gb=gb;this.e=mboxCookies.getCookie(this.fb);if(this.e==null||this.e.length==0){this.e=db}};mboxPC.prototype.getId=function(){mboxCookies.setCookie('PC',this.e,this.gb);return this.e};mboxPC.prototype.forceId=function(ib){if(this.e!=ib){this.e=ib;mboxCookies.setCookie(this.fb,this.e,this.gb);return true}return false};mboxGenerateId=function(){return(new Date()).getTime()+"-"+Math.floor(Math.random()*999999)};mboxGetPageParameter=function(K){var q=null;var jb=new RegExp(K+"=([^\&]*)");var kb=jb.exec(document.location);if(kb!=null&&kb.length>=2){q=kb[1]}return q};mboxCookieIsEnabled=function(){mboxCookies.setCookie('check',"true",60);return mboxCookies.getCookie('check')=="true"};mboxSafeBodyOnload=function(p){if(window.addEventListener){window.addEventListener('load',p,false)}else if(document.addEventListener){document.addEventListener('load',p,false)}else if(document.attachEvent){window.attachEvent('onload',p)}};mboxCookiePageDomain=function(){var L=(/([^:]*)(:[0-9]{0,5})?/).exec(document.location.host)[1];var lb=/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/;if(!lb.exec(L)){var mb=(/([^\.]+\.[^\.]{3}|[^\.]+\.[^\.]+\.[^\.]{2})$/).exec(L);if(mb){L=mb[0]}}return L?L:""};mboxCookieDomain=function(){return mboxCookiePageDomain()};if(typeof mboxVersion=='undefined'){var mboxVersion=22;var mboxServerURL="http://mbox4.offermatica.com/m2/cnet/mbox/standard";var mboxCookies=new mboxCookieManager("mbox",mboxCookieDomain());var mboxPageId=mboxGenerateId();var mboxSessionId=new mboxSession(mboxPageId,'mboxSession','session',31*60);var mboxPCId=new mboxPC(mboxPageId,'PC',63072000);var mboxs=new Object();var mboxCount=0;var mboxSignalCount=0;var mboxEnv=new mboxEnvironment('mboxDisable');var mboxPageStartTime=new Date().getTime();var mboxPageEndTime=mboxPageStartTime;mboxSafeBodyOnload(new Function("mboxPageEndTime = new Date().getTime()"));if(mboxEnv.isSupported()){mboxSafeBodyOnload(mboxCheckAll);mboxEnv.limitTraffic(100,10368000);if(mboxEnv.isEnabled()){mboxSignal();mboxDefaultContentDisplayNone()}}};mboxDisplayDebugInfo=function(){mboxDebugger.show()};mboxDebug=function(nb,ob,pb){this.qb=nb;this.p=null;var rb=mboxGetPageParameter(ob);if(rb==null){rb=mboxCookies.getCookie(this.qb)}if(rb!=null){if(rb.indexOf("x")==0){this.p=new mboxDebugActionNone();document.write('<'+'scr'+'ipt language="Javascript1.2" src='+'"http://admin4.offermatica.com/admin/mbox/mbox_debug_'+rb+'.jsp"'+'><'+'\/scr'+'ipt>')}else if(rb.indexOf("log")==0){this.p=new mboxDebugActionLog(rb)}else if(rb=="reset"){rb=null}else{this.p=new mboxDebugActionDefault()}}if(this.p!=null){if(pb.isSupported()){mboxSafeBodyOnload(mboxDisplayDebugInfo)}else{alert("mbox functionality is not supported on this browser");this.disable()}}if(rb!=null){mboxCookies.setCookie(this.qb,rb,45*60)}else{this.disable()}};mboxDebug.prototype.isEnabled=function(){return this.p!=null};mboxDebug.prototype.disable=function(){mboxCookies.deleteCookie(this.qb)};mboxDebug.prototype.setShowAction=function(p){this.p=p};mboxDebug.prototype.show=function(){if(this.p!=null){this.p.show()}};mboxDebugActionLog=function(rb){this.rb=rb;this.sb=(new Date()).getTime()};mboxDebugActionLog.prototype.show=function(){var tb=(new Date()).getTime();var ub=new mboxDebugWindow("Debug Log");ub.putPageStart();ub.put("<img src='http://mbox4.offermatica.com/admin/images/spacer.gif"+"?mboxDebug="+this.rb+"&mboxClient=cnet"+"&mboxPageLoadTime="+(tb-this.sb)+"&mboxCount="+mboxCount+"&mboxSignalCount="+mboxSignalCount+"'>");ub.put("<br />");ub.putCloseButton();ub.putPageEnd()};mboxDebugActionNone=function(){};mboxDebugActionNone.prototype.show=function(){alert("Debug mode not defined"+"\n('x-mode' not supported when debug is remote in mbox.js)")};mboxDebugActionDefault=function(){};mboxDebugActionDefault.prototype.show=function(){var window=new mboxDebugWindow("Debug");window.putPageStart();window.put("  <b>Mbox Debug Window (version:"+mboxVersion+")</b></br>");window.put("<p/>");window.put("<b>Page</b>: "+document.location);window.put(" <ul>");if(mboxEnv.isEnabled()){window.put("  <li>Enabled: true</li>")}else{window.put('  <li>Enabled: <span style="color:red"><b>false</b></span></li>')}window.put("  <li>Cookies enabled: "+mboxCookieIsEnabled()+"</li>");window.put("  <li>Page URL: '"+document.location+"'</li>");window.put("  <li>Cookies: '"+document.cookie+"'</li>");for(a in mboxs){window.put("  <li>mbox: '"+a+"'");window.put("   <ul>");if(mboxs[a].error!=null){window.put('   <li><span style="color: red"><b>Error: '+mboxs[a].error+'</b></span></li>')}var t=document.getElementById(mboxs[a].getMarkerName());if(t==null){window.put('    <li><span style="color: red">'+'<b>Error: can not find mbox in dom</b></span></li>')}else{window.put("    <li>has mboxDefault content div tags: "+(mboxs[a].getDefaultDiv()!=null)+"</li>")}window.put('    <li><a href="'+mboxs[a].getURL()+'">'+mboxs[a].getURL()+'</a></li>');window.put("   </ul>");window.put("  </li>")}window.put(" </ul>");window.putCloseButton();window.putPageEnd()};mboxDebugWindow=function(K){this.K=K+" "+document.location.hostname;var vb=/\W/g;var wb=this.K.replace(vb,'_');this.ub=window.open("","mboxDebugWindow"+wb,"width=600,height=300,resizable,scrollbars=yes,toolbar=yes");if(this.ub==null){alert("Unable to open Offermatica's mboxDebugWindow Window.\n"+"Are you blocking popups?\n");return}};mboxDebugWindow.prototype.put=function(yb){if(this.ub==null){return}try{this.ub.document.writeln(yb);this.ub.scrollBy(0,1000)}catch(e){alert("Unable to write to the current mboxDebug window.\n"+"Please close any open debug window");this.ub=null}};mboxDebugWindow.prototype.putCloseButton=function(){this.put("<a href=\"javascript:mboxDebugWindowClose()\">"+"click here to close debug window</a>")};mboxDebugWindow.prototype.putPageStart=function(){this.put("<html><head>"+" <title>"+this.K+"</title>"+"  <"+"scr"+"ipt>"+"   function mboxDebugWindowClose() {"+"     try {"+"       window.opener.mboxDebugger.disable();"+"     } catch(e) {"+"       alert('Could not disable debug mode.\\n'"+"         + 'Browse to a page containing an mbox and\\n'"+"         + 'click on close link.');"+"     }"+"     window.close();"+"   }"+"  <"+"\/scr"+"ipt>"+" </head>"+" <body>")};mboxDebugWindow.prototype.putPageEnd=function(){this.put("</body></html>");if(this.ub!=null){this.ub.document.close()}};if(typeof mboxDebugger=='undefined'){mboxDebugger=new mboxDebug("debug","mboxDebug",mboxEnv)};
} catch(e) {};