function viewPort(){var h=window.innerHeight||document.documentElement.clientHeight||document.getElementsByTagName('body')[0].clientHeight;var w=window.innerWidth||document.documentElement.clientWidth||document.getElementsByTagName('body')[0].clientWidth;return{width:w,height:h};}
var ModalDialog;$(function(){ModalDialog=$('<div style="text-align:left"></div>');ModalDialog.dialog({autoOpen:false,resizable:false,bgiframe:true,modal:true,buttons:{Ok:function(){$(this).dialog('close');}}});});function ShowModalDialog(title,text,buttons,onClose)
{ModalDialog.html(text).dialog('option','title',title);if(!buttons)buttons={'OK':function(){$(this).dialog('close');}};ModalDialog.dialog('option','buttons',buttons);onClose&&ModalDialog.bind('dialogclose',onClose);ModalDialog.dialog('open');}
var Watermarks=new Object;function InitializeWatermarks()
{$(".watermark").each(function(i){Watermarks[this.id]=$(this).val();$(this).focus(function(){if($(this).hasClass("watermark")){$(this).removeClass("watermark");$(this).val("");}}).blur(function(){if($.trim($(this).val())===""){$(this).addClass("watermark");$(this).val(Watermarks[this.id]);}});});}