$(document).ready(
	
	function() {
		if (document.getElementById("dialog_box")){
			document.getElementById("dialog_box").innerHTML = "<div id=\"dialog_back\" title=\"Conferma perdita modifiche\"><p><span class=\"ui-icon ui-icon-alert\" style=\"float:left; margin:0 7px 20px 0;\"></span>Le eventuali modifiche effettuate non saranno salvate! <br />Confermi perdita delle modifiche?</p> </div>";		
			$("#dialog_back").hide();
			$('#back_button').click(
				function() {
					$("#dialog_back").dialog('open');
				}
			);	
		}
	}
);


$(function() {
	$("#dialog_back").dialog(
		{
			bgiframe: true,
			autoOpen: false,
			resizable: false,
			height:140,
			modal: true,
			overlay: {
				backgroundColor: '#000',
				opacity: 0.5
			},
			buttons: {
				'No': function() {
					$(this).dialog('close');
					return false;
				},
				"Sė": function() {
					$(this).dialog('close');
					var url = document.getElementById("link_back").value
					location.href=url;
				}
			}
		}
	);
});