// 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); } } if ((window.location.href).indexOf("translate_c?hl=en") == -1) { //do not show graphic nav if within google translate var currentURL = getPath(location.href); var expandCurrentNode = false; var haveNodes = false; var navStarted = false; var drawnSub = false; var navImgPath = "/html/doh/includes/site_images/nav/"; document.write(""); for(x=0;x 2) { if (currentURL.indexOf(getFolder(NAV_NODES[x][1])) != -1) { expandCurrentNode = true; } for(y=2;y"); } navStarted = true; //draw main nodes if (currentURL.indexOf(getPath(NAV_NODES[x][1])) != -1 || expandCurrentNode == true) { document.write(""); document.write(""); expandCurrentNode = true; } else { document.write(""); document.write(""); } //draw sub nodes drawnSub = false; if (NAV_NODES[x].length > 2 && expandCurrentNode == true) { for(y=2;y"); document.write(""); drawnSub = true; } else { document.write(""); document.write(""); drawnSub = true; } } } if (drawnSub == true) { document.write(""); drawnSub = false; } } document.write("

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