var lhsNav_help={more:function(b){var a=document.getElementById("lhsNavShowMore");a.style.display="block";b.style.display="none"},show:function(c,b){helpDivObj=document.createElement("DIV");helpDivObj.id="imagewindow";helpDivObj.style.width="200px";helpDivObj.style.textAlign="left";helpDivObj.style.position="absolute";helpDivObj.style.left=(YAHOO.util.Dom.getX(c)-10)+"px";helpDivObj.style.top=(YAHOO.util.Dom.getY(c)-10)+"px";helpDivObj.style.padding="10px";helpDivObj.style.zIndex="1000000";helpDivObj.style.background="#FFFFFF";
helpDivObj.style.border="3px solid #D06D08";var d='<div><img src="/images/icon_questionmark.gif" alt="" /></div><div style="padding:10px;">';var a="</div>";helpDivObj.innerHTML=d;for(i=0;i<b.length;i++){if(i<b.length-1){helpDivObj.innerHTML+=b[i]+"<hr class='singlePix' noShade />"}else{helpDivObj.innerHTML+=b[i]}}helpDivObj.innerHTML+=a;document.body.appendChild(helpDivObj);YAHOO.util.Event.addListener(helpDivObj,"mouseout",lhsNav_help.hide)},hide:function(a){relTargetObj=YAHOO.util.Event.getRelatedTarget(a);
targetObj=YAHOO.util.Event.getTarget(a);region1=YAHOO.util.Dom.getRegion(helpDivObj);region2=YAHOO.util.Dom.getRegion(relTargetObj);contains=region1.contains(region2);if(contains){return}else{YAHOO.util.Event.removeListener(helpDivObj,"mouseout",lhsNav_help.hide);document.body.removeChild(helpDivObj)}},determineNode:function(){var b=(YAHOO.util.Cookie.get("hc2.cfurl")!=null)?YAHOO.util.Cookie.get("hc2.cfurl"):location.href;b=b.substring(b.lastIndexOf("_")+1,b.length);if(b.indexOf("?")!=-1){b=b.substring(0,b.indexOf("?"))
}if(b.indexOf("indepth")!=-1){b=b.substring(8,b.length)}b=b.replace(/\/sw\/cfa-/,"");b=b.replace(/-/gi,"");b=b.replace(/#[A-Za-z0-9]*/,"");b=b.replace(/multimedia/,"");var a=document.getElementById("lhsNav");lhsNav_help.updateSelected(a,b)},updateSelected:function(e,b){var d=e.childNodes;for(var c=0;c<d.length;c++){var f=d[c];if(f.nodeType==3){var a=f.data.toLowerCase();var a=a.replace(/ /gi,"");var a=a.replace(/'/gi,"");var a=a.replace(/:/gi,"");if(a.indexOf(b)!=-1){if(b=="tools"&&a!=b){continue}if(b=="videos"&&a!=b){continue
}f.parentNode.className="lhsNavSelected"}}else{lhsNav_help.updateSelected(f,b)}}}};function toggleNewMedia(a,c){var b=document.getElementById("videoMedia");var e=document.getElementById("imageMedia");var f=document.getElementById("slideshowMedia");if(c!="videoMedia"&&b!=undefined){b.style.display="none"}if(c!="imageMedia"&&e!=undefined){e.style.display="none"}if(c!="slideshowMedia"&&f!=undefined){f.style.display="none"}document.getElementById(c).style.display="block";var d=YAHOO.util.Dom.getElementsByClassName("selectedTab","li");
for(var g in d){d[g].className=""}a.parentNode.className="selectedTab"};