// Left Navigation Script for NYC.gov Agency Templates // Returns path with folder and file, else -1. // ex. /folder/file.html function getPath(thePath) { if (thePath == null) { return -1; } var startSlash = thePath.lastIndexOf("/"); startSlash = thePath.lastIndexOf("/",startSlash -1); if (startSlash == -1) { return -1; } else { return thePath.substr(startSlash, thePath.length - startSlash); } } // Returns folder, else -1. // ex. /folder/ function getFolder(thePath) { if (thePath == null) { return -1; } var startSlash = thePath.lastIndexOf("/"); startSlash2 = thePath.lastIndexOf("/",startSlash -1); if(startSlash == startSlash2) { return -1; } if (startSlash == -1 || startSlash2 == -1) { return -1; } else { return thePath.substr(startSlash2, startSlash - startSlash2 + 1); } } function convertURL(theUrl){ var underscore=theUrl.lastIndexOf("_"); var per=theUrl.lastIndexOf("."); return(theUrl.substr(0,underscore)+theUrl.substr(per)); } var currentURL = getPath(location.href); var convertedURL = convertURL(currentURL); var expandCurrentNode = false; var haveNodes = false; document.write("\n"); for(x=0;x 2) { if (currentURL.indexOf(getFolder(NAV_NODES[x][1])) != -1) { expandCurrentNode = true; } for(y=2;y\n"); }else{ MM_preloadImages("http://www.milliontreesnyc.org/includes/site_images/nav/"+theFolder+"_3.gif"); document.write("\n"); } expandCurrentNode = true; } else { MM_preloadImages("http://www.milliontreesnyc.org/includes/site_images/nav/"+theFolder+"_1.gif"); document.write("\n"); } if (NAV_NODES[x].length > 2 && expandCurrentNode == true) { var hasSub=(!(NAV_NODES[x][2] == null)); if(hasSub){ } for(y=2;y\n"); } else if(convertedURL.indexOf(getPath(NAV_NODES[x][y][1])) != -1) { document.write("\n"); } else { document.write("\n"); } } if(hasSub){ if(theFolder!="home"){ document.write("\n"); } }else{ if(theFolder!="home"){ document.write("\n"); } } } } document.write("\n"); document.write("

" + NAV_NODES[x][y][0] + "

" + NAV_NODES[x][y][0] + "

" + NAV_NODES[x][y][0] + "

"); // The following DW JS is used for imageover effects function MM_swapImgRestore() { //v3.0 var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i