function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;
   obj.visibility = document.layers ? (iState ? "show" : "hide") :
   (iState ? "visible" : "hidden");
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
	
	contactusbutton = newImage('images/contact_us_on.gif');
	learnmore = newImage('images/learn_more_on.gif');
	navhome = newImage('images/nav-home-on.gif');
	navmolddamage = newImage('images/nav-mold-damage-on.gif');
	navservices = newImage('images/nav-services-on.gif');
	navfaq = newImage('images/nav-faq-on.gif');
	navtestimonials = newImage('images/nav-testimonials-on.gif');
	navresources = newImage('images/nav-resources-on.gif'); 
	navnews = newImage('images/nav-news-on.gif');
	navcontact = newImage('images/nav-contact-on.gif');
	
	preloadFlag = true;
	}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}



function toggle1(id) {
document.getElementById(id).style.border="solid 1px #8c94c3";
document.getElementById(id).style.background="url(images/input_bg_focus.gif)";
}
function toggle2(id) {
document.getElementById(id).style.border="solid 1px #5bae6c";
document.getElementById(id).style.background="url(images/input_bg.gif)";
}