// JavaScript Document

//JS code adapted from that available at http://www.javascripter.net/faq/onmouseo.htm

//Home
function overHome() { 
 if (document.images) document.Home.src="images/nav/home_down.gif";
}
function outHome() {
 if (document.images) document.Home.src="images/nav/home_up.gif";
}

//About
function overAbout() { 
 if (document.images) document.About.src="images/nav/about_down.gif";
}
function outAbout() {
 if (document.images) document.About.src="images/nav/about_up.gif";
}

//FAQ
function overFAQ() { 
 if (document.images) document.FAQ.src="images/nav/faq_down.gif";
}
function outFAQ() {
 if (document.images) document.FAQ.src="images/nav/faq_up.gif";
}

//Demo
function overDemo() { 
 if (document.images) document.Demo.src="images/nav/demo_down.gif";
}
function outDemo() {
 if (document.images) document.Demo.src="images/nav/demo_up.gif";
}

//Articles
function overArticles() { 
 if (document.images) document.Articles.src="images/nav/articles_down.gif";
}
function outArticles() {
 if (document.images) document.Articles.src="images/nav/articles_up.gif";
}

//Advantages
function overAdvantages() { 
 if (document.images) document.Advantages.src="images/nav/advantages_down.gif";
}
function outAdvantages() {
 if (document.images) document.Advantages.src="images/nav/advantages_up.gif";
}

//References
function overReferences() { 
 if (document.images) document.References.src="images/nav/references_down.gif";
}
function outReferences() {
 if (document.images) document.References.src="images/nav/references_up.gif";
}

//Contact
function overContact() { 
 if (document.images) document.Contact.src="images/nav/contact_down.gif";
}
function outContact() {
 if (document.images) document.Contact.src="images/nav/contact_up.gif";
}