if (document.images) {

//	OFF MENU SRC
var about_off = new Image(); about_off.src = "/pics/index/about_off.gif";
var products_off = new Image(); products_off.src = "/pics/index/products_off.gif";
var specs_docs_off = new Image(); specs_docs_off.src = "/pics/index/specs_docs_off.gif";
var customer_serv_off = new Image(); customer_serv_off.src = "/pics/index/customer_serv_off.gif";
var news_off = new Image(); news_off.src = "/pics/index/news_off.gif";
var where_to_buy_off = new Image(); where_to_buy_off.src = "/pics/index/where_to_buy_off.gif";
var home_off = new Image(); home_off.src = "/pics/index/home_off.gif";

//	ON MENU SRC
var about_on = new Image(); about_on.src = "/pics/index/about_on.gif";
var products_on = new Image(); products_on.src = "/pics/index/products_on.gif";
var specs_docs_on = new Image(); specs_docs_on.src = "/pics/index/specs_docs_on.gif";
var customer_serv_on = new Image(); customer_serv_on.src = "/pics/index/customer_serv_on.gif";
var news_on = new Image(); news_on.src = "/pics/index/news_on.gif";
var where_to_buy_on = new Image(); where_to_buy_on.src = "/pics/index/where_to_buy_on.gif";
var home_on = new Image(); home_on.src = "/pics/index/home_on.gif";

}

//	TURN ON IMG
function turnon(imgName) {
	if (document.all){ // if using ie
	    document.all[imgName].src = eval (imgName + '_on.src');
	  }
	  else if (document.getElementById){ // if using netscape6
	  	document.getElementById(imgName).src = eval (imgName + '_on.src');
	  }
}

//	TURN OFF IMG
function turnoff(imgName) {
	if (document.all){ // if using ie
	    document.all[imgName].src = eval (imgName + '_off.src');
	  }
	  else if (document.getElementById){ // if using netscape6
	  	document.getElementById(imgName).src = eval (imgName + '_off.src');
	  }
}