var explorar_layers = new Array("tr", "z", "v", "gr", "fr", "w", "rz", "rx", "rs");

function showExplorarLayer(lyr){
	for(i=0;i<explorar_layers.length;i++){
		hideExplorarLayer("explorar_" + explorar_layers[i]);
	}
	
	if (document.getElementById(lyr).style.display == "none"){
		document.getElementById(lyr).style.display = "block";
	} else {
		document.getElementById(lyr).style.display = "none";
alert("yo")
	}	
}

function hideExplorarLayer(lyr){
	document.getElementById(lyr).style.display = "none";
}


/*******************************************************************************
	Functions for Explorar menu rollovers
*******************************************************************************/

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() {
	if (document.images) {
		explorar_bar_model_tr_over = newImage("/latin/vaio/images/explorar_bar_model_tr-over.jpg");
		explorar_bar_model_z_over = newImage("/latin/vaio/images/explorar_bar_model_z-over.jpg");
		explorar_bar_model_v_over = newImage("/latin/vaio/images/explorar_bar_model_v-over.jpg");
		explorar_bar_model_gr_over = newImage("/latin/vaio/images/explorar_bar_model_gr-over.jpg");
		explorar_bar_model_fr_over = newImage("/latin/vaio/images/explorar_bar_model_fr-over.jpg");
		explorar_bar_model_w_over = newImage("/latin/vaio/images/explorar_bar_model_w-over.gif");
		explorar_bar_model_rz_over = newImage("/latin/vaio/images/explorar_bar_model_rz-over.jpg");
		explorar_bar_model_rx_over = newImage("/latin/vaio/images/explorar_bar_model_rx-over.jpg");
		explorar_bar_model_rs_over = newImage("/latin/vaio/images/explorar_bar_model_rs-over.jpg");
		preloadFlag = true;
	}
}