// -------------------------------------------------------------------
// --- FUNZIONI X ROLL-OVER PULSANTI TOOLBAR ---
// -------------------------------------------------------------------
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages(Base_URL) {
	//alert(Base_URL);
	if (document.images) {
		home_over 		= newImage( Base_URL + "/graphics/tool_homepage-hover.gif");
		products_over 	= newImage( Base_URL + "/graphics/tool_collections-hover.gif");
		company_over	= newImage( Base_URL + "/graphics/tool_company-hover.gif");
		newss_over		= newImage( Base_URL + "/graphics/tool_news-hover.gif");
		contacts_over	= newImage( Base_URL + "/graphics/tool_contacts-hover.gif");
		wharehouse_over	= newImage( Base_URL + "/graphics/tool_wharehouse-hover.gif");
		area_over	= newImage( Base_URL + "/graphics/tool_area-hover.gif");
		preloadFlag = true;
	}
}
// -------------------------------------------------------------------




// -------------------------------------------------------------------
// --- FUNCTION to SHOW/HIDE DIVs ---
// -------------------------------------------------------------------
	function toggleShowHide( id ) {
		//alert(id);
		ul = id;
		ulElement = document.getElementById( ul );
		if (ulElement) {
			if (ulElement.className == 'closedBlock'){
				ulElement.className = "openBlock";
			} else {
				ulElement.className = "closedBlock";
			}
		}
	}
// -------------------------------------------------------------------