var siteArray = new Array("home","services","sites","company","faq","contact");

function hideDevels() {
	for (d = 0; d < siteArray.length; d++) {
		var develName = "devel"+siteArray[d];
		if (document.getElementById(develName)) 
			document.getElementById(develName).style.display="none";
	}
}


function focusLeft(idName) {
	var divObj = document.getElementById("leftnav");
	var aObj = divObj.getElementsByTagName("a");
	for (a = 0; a < aObj.length; a++) {
		aObj[a].className="";
	}	
	document.getElementById("left_"+idName).className="on";
}

function showSite(idName) {
	var divObj = document.getElementById("siteBlock").getElementsByTagName("div");
	for (d = 0; d < divObj.length; d++) {
		if ((divObj[d].className == "wsite") || (divObj[d].className == "")) {
			divObj[d].style.display="none";
		}
	}
	showMe("site_"+idName);
}


function showDevel(hub) {
//	hideDevels();
	var develName = "devel"+hub 
	if (document.getElementById(develName)) 
		document.getElementById(develName).style.display="";
}

function checkID(idName) {
	if (document.getElementById(idName)) {
		return true;
	} else {
		return false;
	}
}

function showMe(idName) {
	if (checkID(idName)) {
		document.getElementById(idName).style.display="block";
	}
}

function hideMe(idName) {
	if (checkID(idName)) {
		document.getElementById(idName).style.display="none";
	}
}