// Pops Window
function popupWindow(URL,width,height) {
  day = new Date();
  id = day.getTime();
  var left = (screen.width-width)/2;
  var top = (screen.height-height)/2;
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=yes,width=" + width + ",height=" + height + ",left=" + left + ",top=" + top + "');");
}

// restore tell friend text
function setInputText(field,text) {
	if (field.value == "") {
		field.value = text;
	}
}

// hide tell friend text
function clearInputText(field,text) {
	if (field.value == text) {
		field.value = "";
	}
}

// show/hide
function sitelinks(show) {
	var d;  
	if (document.all) { 
		d = document.all['sitelinks'];
	} else {
		d = document.getElementById('sitelinks');
	}
	if(show == 1){
		d.style.visibility = 'visible';
	}else{
		d.style.visibility = 'hidden';
	}
}

// navigates using menu
function delete_warning(type,url) {
	if(type=="forum"){
		resp = confirm("Are you sure you want to permanently delete this forum? All topics and posts will be lost.");
	}
	if (resp == true){
		window.location.href=url;
	}
}