/* start preload images */

navbioresumedown = new Image();
navbioresumedown.src="/imgs/navbioresumein.gif";
navbioresumeover = new Image();
navbioresumeover.src="/imgs/navbioresumeover.gif";

navcontactdown = new Image();
navcontactdown.src="/imgs/navcontactin.gif";
navcontactover = new Image();
navcontactover.src="/imgs/navcontactover.gif";

navdesigndown = new Image();
navdesigndown.src="/imgs/navdesignin.gif";
navdesignover = new Image();
navdesignover.src="/imgs/navdesignover.gif";

navhomedown = new Image();
navhomedown.src="/imgs/navhomein.gif";
navhomeover = new Image();
navhomeover.src="/imgs/navhomeover.gif";

navotherdown = new Image();
navotherdown.src="/imgs/navotherin.gif";
navotherover = new Image();
navotherover.src="/imgs/navotherover.gif";

navpromodown = new Image();
navpromodown.src="/imgs/navpromoin.gif";
navpromoover = new Image();
navpromoover.src="/imgs/navpromoover.gif";

navpubsdown = new Image();
navpubsdown.src="/imgs/navpubsin.gif";
navpubsover = new Image();
navpubsover.src="/imgs/navpubsover.gif";

navtestimonialsdown = new Image();
navtestimonialsdown.src="/imgs/navtestimonialsin.gif";
navtestimonialsover = new Image();
navtestimonialsover.src="/imgs/navtestimonialsover.gif";

/* end preload images */

/* start setting the "in" states dynamically */

function checkAllImages() {

	if (section == 'bioresume') document.images.navbioresume.src=navbioresumedown.src;

	if (section == 'contact')  document.images.navcontact.src=navcontactdown.src;
 	
	if (section == 'design')  document.images.navdesign.src=navdesigndown.src;
 	
	if (section == 'home')  document.images.navhome.src=navhomedown.src;
 	
	if (section == 'other')  document.images.navother.src=navotherdown.src;
 	
	if (section == 'promo')  document.images.navpromo.src=navpromodown.src;
 	
	if (section == 'pubs')  document.images.navpubs.src=navpubsdown.src;
 	
	if (section == 'testimonials')  document.images.navtestimonials.src=navtestimonialsdown.src;
 	



	if (section != 'bioresume') document.images.navbioresume.src='/imgs/navbioresumeoff.gif';

	if (section != 'contact')  document.images.navcontact.src='/imgs/navcontactoff.gif';
 	
	if (section != 'design')  document.images.navdesign.src='/imgs/navdesignoff.gif';
 	
	if (section != 'home')  document.images.navhome.src='/imgs/navhomeoff.gif';
 	
	if (section != 'other')  document.images.navother.src='/imgs/navotheroff.gif';
 	
	if (section != 'promo')  document.images.navpromo.src='/imgs/navpromooff.gif';
 	
	if (section != 'pubs')  document.images.navpubs.src='/imgs/navpubsoff.gif';
 	
	if (section != 'testimonials')  document.images.navtestimonials.src='/imgs/navtestimonialsoff.gif';
 	

}


/* start rollover script */

function rollover(imgname,state) {

	document.images[imgname].src = '/imgs/' +imgname + state + '.gif';
	var navplussection = 'nav' + section;
	if (navplussection == imgname) document.images[imgname].src = '/imgs/' +imgname + 'in.gif';

}

/* end rollover script */

/* 
	we keep forgetting it, so here's how to access the visibility attribute:
	document.getElementById('subsubClaims').style.display='none';
*/

function checksubnav() {
	
/*	let's build an array of links,
	and if a link's href == the document's
	location, we change its appearance.		*/
	

	for (var i=0; i<document.links.length; i++) {
		if (document.links[i].className == "subnav") {	
			if (document.links[i].href == document.location) {
				document.links[i].style.color = "#00267f";
				document.links[i].style.fontWeight = "bold";
			}
			if (document.links[i].href != document.location) {
				if (document.links[i].parentElement) document.links[i].parentElement.style.backgroundColor = "#f5f5f5";
				if (document.links[i].parentNode) document.links[i].parentNode.style.backgroundColor = "#f5f5f5";

			}
		}
		if (document.links[i].className == "subsubnav") {	
			if (document.links[i].href == document.location) {
				document.links[i].style.color = "#00267f";
				document.links[i].style.fontWeight = "bold";
			}
			if (document.links[i].href != document.location) {
				if (document.links[i].parentElement) document.links[i].parentElement.parentElement.style.backgroundColor = "#fff";
				if (document.links[i].parentNode) document.links[i].parentNode.parentNode.style.backgroundColor = "#fff";

			}
		}
	}


/*	sweet									*/
}

/*	end setting the "in" state dynamically	*/



function popup(bigimage, origwidth, origheight) {
	popwidth = origwidth + 50;
	popheight = origheight + 20;
	popurl = 'popupwindow.php?showmevar=' + bigimage;
	/*window.alert(bigimage + ' ' + popwidth + ' ' + popheight);*/
	window.open(popurl,'popupwindow','width=' + popwidth + ', height=' + popheight + ', status, scrollbars, resizable');
}