// JavaScript Document

var totalMenus;

function NovaJanela( Foto ) {
  //  window.close();
  var desktop = window.open("mostraimagem.htm"+ "?" + Foto,"MostraImagem","alwaysRaised=yes,dependent=yes,status=no,resizable=no,toolbar=no,location=no,menubar=no,scrollbars=no");
}

function abreChat() {
	window.open('chat/coolcafe/login.asp', 'LoginChat', 'toolbar=no,width=500,height=525,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no,scrollbars=yes');
}

function openPopup(htmlFile, width, height) {
	popupWin = window.open(htmlFile,"Popup","alwaysRaised=yes,dependent=yes,status=no,resizable=no,toolbar=no,location=no,menubar=no,scrollbars=no,width="+width+",height="+height);
	popupWin.focus();
}

function setMenu(menuId) {
	var i;
	for (i = 1; i <= this.totalMenus; i++) {
		showDiv("Menu" + i, (i == menuId));
	}
}

function clearMenu() {
	var i;
	for (i = 1; i <= this.totalMenus; i++) {
		showDiv("Menu" + i, false);
	}
}

function setTotalMenus(total) {
	this.totalMenus = total;
}

function showDiv(menuId, isShown) {
	var s, i, d=document.layers;
	if(d) {
		// Netscape:
		for (i = 0; i < d.length; i++) {
			if (d[i].id == menuId) {
				d[i].visibility = (isShown) ? "show" : "hide";
			} 
		}
	} else {
		// IE:
		eval(menuId + ".style.visibility='" + ((isShown) ? "visible" : "hidden") + "';");
	}
}