function initBlockUI(needInit) { 
	if (needInit) {
		for (i = 1; i <= 10; i++) {
			$('#join_link'+i).click(function() { 
				$.blockUI({ 
					message: '<h3>Идет формирование ссылки на Конференцию. Пожалуйста, подождите...</h3>',
					fadeIn: 1000, 
					timeout: 30000, 
					onUnblock: function() { 
						 
					} 
				}); 
			});    
		}
	}
}
$(function(){
	$('#linkSentMessage').dialog({
		autoOpen: false,
		title: "Уведомление",
		show: 'slide',
		hide: 'slow',
		width: 400,
		modal: true,
		resizable: false,
		buttons: {
			"OK": function() {		
				$('#linkSentMessage').dialog("close");
			}
		},
		closeOnEscape: false, 
		open: function(event, ui) { $('body').css('overflow-x','hidden'); $(".ui-dialog-titlebar-close").hide(); }
	});
});
function showLinkSent(needShow) {
	if (needShow) {
		$('#linkSentMessage').dialog('open');
	}	
}
$(function(){
	$('#needLoginMessage').dialog({
		autoOpen: false,
		title: "Ошибка",
		show: 'slide',
		hide: 'slow',
		width: 400,
		modal: true,
		resizable: false,
		buttons: {
			"OK": function() {		
				$('#needLoginMessage').dialog("close");
			}
		},
		closeOnEscape: false, 
		open: function(event, ui) {  $('body').css('overflow-x','hidden'); $(".ui-dialog-titlebar-close").hide(); }
	});
});
function showNeedLogin(needShow) {
	if (needShow) {		
		$('#needLoginMessage').dialog('open');
	}	
}

$(function(){
	$('#showLinkLimit').dialog({
		autoOpen: false,
		title: "Ошибка",
		show: 'slide',
		hide: 'slow',
		width: 400,
		modal: true,
		resizable: false,
		buttons: {
			"OK": function() {		
				$('#showLinkLimit').dialog("close");
			}
		},
		closeOnEscape: false, 
		open: function(event, ui) {  $('body').css('overflow-x','hidden'); $(".ui-dialog-titlebar-close").hide(); }
	});
});
function showLinkLimit(needShow) {
	if (needShow) {		
		$('#showLinkLimit').dialog('open');
	}	
}

$(function(){
	$('#showLinkLimitWarn').dialog({
		autoOpen: false,
		title: "Уведомление",
		show: 'slide',
		hide: 'slow',
		width: 400,
		modal: true,
		resizable: false,
		buttons: {
			"OK": function() {		
				$('#showLinkLimitWarn').dialog("close");
			}
		},
		closeOnEscape: false, 
		open: function(event, ui) { $('body').css('overflow-x','hidden'); $(".ui-dialog-titlebar-close").hide(); }
	});
});
function showLinkLimitWarn(needShow) {
	if (needShow) {
		$('#showLinkLimitWarn').dialog('open');
	}	
}

function flashit(){	
	for (i = 1; i <= 10; i++) {
		var el = document.getElementById("sc"+i);
		if (!el) continue;
		if (el.style.color=="red") el.style.color="blue";
		else el.style.color="red";	
	}
}