// **************************************************
// Generic Site Functions, v. 2.1
// **************************************************

// ***********************
// ErrorHandler
// ***********************
function errorhandler(){ return true; }
	//window.onerror=errorhandler;

// ***********************
// FrameChecker -- Remove if frames site.
// ***********************
if (window!=top) top.location.replace(document.location.href);

// ***********************
// Mouseover Functions 
// ***********************
if (document.images)	{ 
	//alert("images");
	navpanel_about_1 = new Image(); navpanel_about_1.src="/_imgs/index/1_navpanel_about.jpg";
	navpanel_about_1_on = new Image(); navpanel_about_1_on.src="/_imgs/index/1_navpanel_about_on.jpg";
	navpanel_services_1 = new Image(); navpanel_services_1.src="/_imgs/index/1_navpanel_services.jpg";
	navpanel_services_1_on = new Image(); navpanel_services_1_on.src="/_imgs/index/1_navpanel_services_on.jpg";
	navpanel_casestudies_1 = new Image(); navpanel_casestudies_1.src="/_imgs/index/1_navpanel_casestudies.jpg";
	navpanel_casestudies_1_on = new Image(); navpanel_casestudies_1_on.src="/_imgs/index/1_navpanel_casestudies_on.jpg";
	navpanel_faq_1 = new Image(); navpanel_faq_1.src="/_imgs/index/1_navpanel_faq.jpg";
	navpanel_faq_1_on = new Image(); navpanel_faq_1_on.src="/_imgs/index/1_navpanel_faq_on.jpg";
	navpanel_contact_1 = new Image(); navpanel_contact_1.src="/_imgs/index/1_navpanel_contact.jpg";
	navpanel_contact_1_on = new Image(); navpanel_contact_1_on.src="/_imgs/index/1_navpanel_contact_on.jpg";
	navpanel_about_2 = new Image(); navpanel_about_2.src="/_imgs/index/2_navpanel_about.jpg";
	navpanel_about_2_on = new Image(); navpanel_about_2_on.src="/_imgs/index/2_navpanel_about_on.jpg";
	navpanel_services_2 = new Image(); navpanel_services_2.src="/_imgs/index/2_navpanel_services.jpg";
	navpanel_services_2_on = new Image(); navpanel_services_2_on.src="/_imgs/index/2_navpanel_services_on.jpg";
	navpanel_casestudies_2 = new Image(); navpanel_casestudies_2.src="/_imgs/index/2_navpanel_casestudies.jpg";
	navpanel_casestudies_2_on = new Image(); navpanel_casestudies_2_on.src="/_imgs/index/2_navpanel_casestudies_on.jpg";
	navpanel_faq_2 = new Image(); navpanel_faq_2.src="/_imgs/index/2_navpanel_faq.jpg";
	navpanel_faq_2_on = new Image(); navpanel_faq_2_on.src="/_imgs/index/2_navpanel_faq_on.jpg";
	navpanel_contact_2 = new Image(); navpanel_contact_2.src="/_imgs/index/2_navpanel_contact.jpg";
	navpanel_contact_2_on = new Image(); navpanel_contact_2_on.src="/_imgs/index/2_navpanel_contact_on.jpg";
	navpanel_about_3 = new Image(); navpanel_about_3.src="/_imgs/index/3_navpanel_about.jpg";
	navpanel_about_3_on = new Image(); navpanel_about_3_on.src="/_imgs/index/3_navpanel_about_on.jpg";
	navpanel_services_3 = new Image(); navpanel_services_3.src="/_imgs/index/3_navpanel_services.jpg";
	navpanel_services_3_on = new Image(); navpanel_services_3_on.src="/_imgs/index/3_navpanel_services_on.jpg";
	navpanel_casestudies_3 = new Image(); navpanel_casestudies_3.src="/_imgs/index/3_navpanel_casestudies.jpg";
	navpanel_casestudies_3_on = new Image(); navpanel_casestudies_3_on.src="/_imgs/index/3_navpanel_casestudies_on.jpg";
	navpanel_faq_3 = new Image(); navpanel_faq_3.src="/_imgs/index/3_navpanel_faq.jpg";
	navpanel_faq_3_on = new Image(); navpanel_faq_3_on.src="/_imgs/index/3_navpanel_faq_on.jpg";
	navpanel_contact_3 = new Image(); navpanel_contact_3.src="/_imgs/index/3_navpanel_contact.jpg";
	navpanel_contact_3_on = new Image(); navpanel_contact_3_on.src="/_imgs/index/3_navpanel_contact_on.jpg";
}
function imgAct(imgName)	{
	//	alert(imgName);
	if (document.images) {
	 	document.images[imgName].src = eval(imgName + "_on.src"); 
	} 
}
function imgInact(imgName)	{ 
	if (document.images) { 
		document.images[imgName].src = eval(imgName + ".src");
	} 
}

// ***********************
// Show/Hide element
// ***********************
function toggleVisibility(el) {
	var v = el.style.display == "block";
	el.style.display = v ? "none" : "block";
}