function swapover(n) {
	if (document.images) {
		document.images['nav' + n].src = eval("navon" + n + ".src");
	}
	
	
}

function swapout(n) {
	if (document.images) {
		document.images['nav' + n].src = eval("nav" + n + ".src");
	}
}


if (document.images) {

	nav0 = new Image(89,37);
	nav0.src = "/images/nav/home.png";
	navon0 = new Image(89,37);
	navon0.src = "/images/nav/home-over.png";
	
	nav1 = new Image(89,37);
	nav1.src = "/images/nav/products.png";
	navon1 = new Image(89,37);
	navon1.src = "/images/nav/products-over.png";
	
	nav2 = new Image(89,37);
	nav2.src = "/images/nav/services.png";
	navon2 = new Image(89,37);
	navon2.src = "/images/nav/services-over.png";
	
	nav3 = new Image(89,37);
	nav3.src = "/images/nav/company.png";
	navon3 = new Image(89,37);
	navon3.src = "/images/nav/company-over.png";
	
	nav4 = new Image(89,37);
	nav4.src = "/images/nav/clients.png";
	navon4 = new Image(89,37);
	navon4.src = "/images/nav/clients-over.png";
	
	nav5 = new Image(89,37);
	nav5.src = "/images/nav/news.png";
	navon5 = new Image(89,37);
	navon5.src = "/images/nav/news-over.png";
	
	nav6 = new Image(89,37);
	nav6.src = "/images/nav/contact.png";
	navon6 = new Image(89,37);
	navon6.src = "/images/nav/contact-over.png";
	
	nav7 = new Image(89,37);
	nav7.src = "/images/nav/employment.png";
	navon7 = new Image(89,37);
	navon7.src = "/images/nav/employment-over.png";
	
	
	nav8 = new Image(96,39);
	nav8.src = "/images/detail.png";
	navon8 = new Image(96,39);
	navon8.src = "/images/detail_over.png";
	
}



function showBackground(id, id2) {
	//alert(id + ' - ' + id2);
	if(id == "quick-service") {
		document.getElementById(id).style.backgroundImage = "url(/images/center-content/quick-service-over2.jpg)";
	} 
	 
	if(id == "table-service") {
		document.getElementById(id).style.backgroundImage = "url(/images/center-content/table-service-over2.jpg)";
	}
	
	if(id == "large-enterprise") {
		document.getElementById(id).style.backgroundImage = "url(/images/center-content/quick-service-over2.jpg)";
	}
	
	if(id == "special-retail") {
		document.getElementById(id).style.backgroundImage = "url(/images/center-content/specialty-retail-over2.jpg)";
	}
}

function hideBackground(id, id2) {
	//alert(id);
	document.getElementById(id).style.backgroundImage = "";
}


var limit = 200;
		
function check() {
	if(document.f.description.value.length > limit) {
		alert('Too much data!');
		document.f.description.focus();
		return false; 
	} else {
		return true; 
	}
}
	
function update() {
	var old = document.f.counter.value;
	document.f.counter.value=document.f.description.value.length;
	
	if(document.f.counter.value > limit && old <= limit) {
		alert('Too much data in the text description!');
	
		if(document.styleSheets) {
			document.f.counter.style.fontWeight = 'bold';
			document.f.counter.style.color = '#ff0000'; 
		} 
		
	} else if(document.f.counter.value <= limit && old > limit && document.styleSheets ) {
		document.f.counter.style.fontWeight = 'normal';
		document.f.counter.style.color = '#000000'; 
	} 
}






////////////////////REMEMBER FORM FIELDS