var	n = 15;
	na = 15;

if (document.images) {
	Img = new Array(n);
	 for(i=1; i<=n; i++) { Img[i] = new Image() };
	Img_r = new Array(n);
	 for(i=1; i<=na; i++) { Img_r[i] = new Image() };
	
	Img[1].src = "img/detailed_blue1.gif";
	
	Img_r[1].src = "img/detailed_blue1.gif";
}

function imgover(trg,imgname) {
	if (document.images[trg]) {
	 document.images[trg].src=Img_r[imgname].src;
	}
}
  
function imgout(trg,imgname)  {
	if (document.images[trg]) {
	 	document.images[trg].src=Img[imgname].src; 
	}
}
function gif_over(src) {
	src.children.tags('IMG')[0].src=src.children.tags('IMG')[0].src.replace('.gif','r.gif');
}
   
function gif_out(src) {
	src.children.tags('IMG')[0].src=src.children.tags('IMG')[0].src.replace('r.gif','.gif');
}
	

function setbg(id, color, id2, color2){
	eval("document.all."+id+".style.backgroundColor='"+color+"'");
	eval("document.all."+id2+".style.color='"+color2+"'");
}