// JavaScript Document
function main() {
	window.status = "Benvenuti nel sito del Gruppo Marronaro";
}
//
function openContacts(relPath) {
	window.open(relPath+"contattaci.htm","contatti","left=10,top=10,width=352,height=230,statusbsr=false");
}

function switchImageClass(img) {
	img.className = (img.className == "port_image")?"port_imagesel":"port_image";
}

function switchImageTh(img) {
	if(img.className != "port_imagered") {
		img.className = (img.className == "port_imageth")?"port_imagethsel":"port_imageth";
	}
}

function port_setImage(img,filename, desc) {
	for(i=0; i<document.images.length-1; i++) {
		//document.images[i].className = "port_imageth";
		document.images[i].className = (document.images[i].className == "port_imagered")?"port_imageth":document.images[i].className;
	}
	img.className = "port_imagered";
	var mydesc = document.getElementById("image_description");
	var myimg = document.getElementById("bigimage");
	myimg.src = filename;
	mydesc.innerHTML = ""+desc;
}
//
function showFirst() {
	for(i=0; i<document.images.length-1; i++) {
		if(document.images[i].className == "port_imageth") {
			document.images[i].onclick();
			break;
		}
	}

}