function getURLParam(strParamName){
  	var strReturn = "";
  	var strHref = window.location.href;
  		if ( strHref.indexOf("?") > -1 ){
    		var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    		var aQueryString = strQueryString.split("&");
    			for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      				if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
        				var aParam = aQueryString[iParam].split("=");
        				strReturn = aParam[1];
        				break;
      				}
    			}
  		}
  	return strReturn;
}
	var url1 = window.location.href.split("//");
	var url = url1[1].split("/");
	var subdir = url[1];
	var navBits = url[2];
	var navPrimary = "";
	var navSecondary = "";

	init();	
		
function styleChange(ids, section) {
	var elem = document.getElementById(ids);
		if (elem) {	
			if (section == 'cat') {
				elem.style.cssText = 'background-position: 0 -21px;';
			} else if (section == 'subcat') {
				elem.style.cssText = 'text-decoration: underline';
			}
		}
}
function init() {
	var nav = getQS('nav');
	var pieces = nav.split(".");
		if (pieces[0] != undefined) {
			navPrimary = pieces[0];		
		}
		if (pieces[1] != undefined) {
			navSecondary = pieces[1];
		}	
	if ((navPrimary == '') && (navBits != undefined)) {
		var customTabs = new Array(2);	
			customTabs['esupport'] 	= 'nav-null';		
			customTabs['order'] 	= 'nav-null';		
				if(customTabs[subdir] != null) {
					navPrimary = customTabs[subdir];
				} else {
					var subdirPieces = navBits.split("-");
					var subdirPieces2 = subdirPieces[0].split(".");
						if(subdirPieces2[0] != '') {
							navPrimary = 'nav-' + subdirPieces2[0];
						} else {
							navPrimary = 'nav-ho';
						}
				}
		} else {
			if(navBits == undefined) {
				navPrimary = "nav-ho";
			} else {
				navPrimary = "nav-" + navPrimary;
			}
			
		}
	if ((navSecondary != '') || (navBits == undefined))
	{
		navSecondary = "subnav-" + navSecondary;
	} else {
			var secPieces = navBits.split("-");	
				if(secPieces[1] != undefined) {
					var secPieces2 = secPieces[1].split(".");				
						if(secPieces2[1] != '') {
							navSecondary = "subnav-" + secPieces2[0];
						}
				}	
	}

}

function getQS(name) 
{
	var qs = window.location.search.substring(1);
	var vars = qs.split("&");
	for (var i=0;i<vars.length;i++) 
	{
		var pair = vars[i].split("=");
		if (pair[0] == name) 
		{
			return pair[1];
		}
		else
		{
		    return '';
		}
	} 
}
function writeSubNav()
{
		
	if (!(navPrimary == 'nav-null' ||navPrimary == 'nav-ho' || navPrimary == 'nav-se' || navPrimary == 'nav-cv' ||  navPrimary == 'nav-rb' || navPrimary == 'nav-wu' || navPrimary == 'nav-rc' ))
	{
		return;
	}

	var arrSubNav = new Array(7);

	arrSubNav["nav-null"] = new Array(1);
	arrSubNav["nav-null"][0] = "<a href=\"/index.php\" id=\"subnav-null\">&nbsp;</a>";
		
	arrSubNav["nav-ho"] = new Array(1);
	arrSubNav["nav-ho"][0] = "<a href=\"/index.php\" id=\"subnav-ho\">&nbsp;</a>";

	arrSubNav["nav-se"] = new Array(7);
	arrSubNav["nav-se"][0] = "<a href=\"/executiveresume/se-exec.html\" id=\"subnav-exec\" title=\"Executive\">Executive</a> | ";
	arrSubNav["nav-se"][1] = "<a href=\"/professionalresume/se-pro.html\" id=\"subnav-pro\" title=\"Professional\">Professional</a> | ";
	arrSubNav["nav-se"][2] = "<a href=\"/entrylevelresume/se-ent.html\" id=\"subnav-ent\" title=\"Entry-Level\">Entry-Level</a> | ";
	arrSubNav["nav-se"][3] = "<a href=\"/military/se-mil.html\" id=\"subnav-mil\" title=\"Military\">Military</a> | ";
	arrSubNav["nav-se"][4] = "<a href=\"/federalresume/se-fed.html\" id=\"subnav-fed\" title=\"Federal\">Federal</a> | ";
	arrSubNav["nav-se"][5] = "<a href=\"/studentresume/se-stu.html\" id=\"subnav-stu\" title=\"Student\">Student</a> | ";
	arrSubNav["nav-se"][6] = "<a href=\"/compare/services.php?nav=se.comp\" id=\"subnav-comp\" title=\"Compare Services\">Compare Services</a>";
 
	arrSubNav["nav-cv"]= new Array(4);
	arrSubNav["nav-cv"][0] = "<a href=\"/executive-curriculumvitae/cv-exec.html\" id=\"subnav-exec\" title=\"Executive\">Executive</a> | ";
	arrSubNav["nav-cv"][1] = "<a href=\"/professional-curriculumvitae/cv-pro.html\" id=\"subnav-pro\" title=\"Professional\">Professional</a> | ";
	arrSubNav["nav-cv"][2] = "<a href=\"/entrylevel-curriculumvitae/cv-ent.html\" id=\"subnav-ent\" title=\"Entry-Level\">Entry-Level</a> | ";
	arrSubNav["nav-cv"][3] = "<a href=\"/student-curriculumvitae/cv-stu.html\" id=\"subnav-stu\" title=\"Student\">Student</a>";

	arrSubNav["nav-rb"] = new Array(1);
	arrSubNav["nav-rb"][0] = "<a href=\"/order/order.php?pid=367&package=0&sponsor=8220\" id=\"subnav-rb\">&nbsp;</a>";	
	
	arrSubNav["nav-wu"] = new Array(6);
	arrSubNav["nav-wu"][0] = "<a href=\"/whyus/qualityresults.php?nav=wu.qr\" id=\"subnav-qr\" title=\"Quality &amp; Results\">Quality &amp; Results</a> | ";
	arrSubNav["nav-wu"][1] = "<a href=\"/whyus/guarantee.php?nav=wu.sg\" id=\"subnav-sg\" title=\"Our Commitment\">Our Commitment</a> | ";
	arrSubNav["nav-wu"][2] = "<a href=\"/whyus/howitworks.php?nav=wu.hiw\" id=\"subnav-hiw\" title=\"How It Works\">How It Works</a> | ";
	arrSubNav["nav-wu"][3] = "<a href=\"/whyus/specialtyareas.php?nav=wu.sa\" id=\"subnav-sa\" title=\"Specialty Areas\">Specialty Areas</a> | ";
	arrSubNav["nav-wu"][4] = "<a href=\"/whyus/samplework.php?nav=wu.sw\" id=\"subnav-sw\" title=\"Sample Work\">Sample Work</a> | ";
	arrSubNav["nav-wu"][5] = "<a href=\"/whyus/custcomments.php?nav=wu.cu\" id=\"subnav-cu\" title=\"Customer Comments\">Customer Comments</a>";
	
	arrSubNav["nav-rc"] = new Array(3);
	arrSubNav["nav-rc"][0] = "<a href=\"/resume-writing/education-center/index.php?nav=rc.ec\" id=\"subnav-ec\" title=\"Need More Education?\">Need More Education?</a> | ";
	arrSubNav["nav-rc"][1] = "<a href=\"/resume-writing/resumes/index.php?nav=rc.rc\" id=\"subnav-rc\" title=\"Resume Center\">Resume Center</a> | ";	
	arrSubNav["nav-rc"][2] = "<a href=\"/resume-writing/letters/index.php?nav=rc.clc\" id=\"subnav-clc\" title=\"Cover Letter Center\">Cover Letter Center</a>";
		
	
	document.writeln("<div id=\"subnav\"><p>");
    for (i in arrSubNav[navPrimary])
	{document.writeln(arrSubNav[navPrimary][i]);}	
	document.writeln("</p></div>");
}