$(document).ready(function(){
          opentxt();
		  colorSet();
		  sendFeeback();
});

function opentxt(){
	$("#feedbacklist>ul>li").click(function(){
		  $("#feedbacklist>ul>li").removeClass("open");
          $(this).addClass("open");
	});
	$("#artlist>ul>li").click(function(){
		  $("#artlist>ul>li").removeClass("open");
          $(this).addClass("open");
	});
	$("#articlelist>ul>li").click(function(){
		  $(this).find(".none").slideToggle('fast');
	});
}

function iFrameSrc(_url){
	$("#ifrmain").attr("src",_url);
		$("#ifrmain").load(function(){
		  var _iframe = document.getElementById("ifrmain"); 
		  var h;
		  if (_iframe.contentDocument && _iframe.contentDocument.body.offsetHeight){
					h= _iframe.contentDocument.body.offsetHeight;
		  }else if(_iframe.Document && _iframe.Document.body.scrollHeight){
					h= _iframe.Document.body.scrollHeight;
		  };
		 //alert(h);
		 $("#ifrmain").height(parseInt(h+50)+"px");
	    });
}

function colorSet(){
	$("#colorsel").html('<span class="blue">1</span><span class="green">2</span><span class="orange">3</span><span class="pink">4</span>');
	$("#colorsel>span").click(function(){
		$("#colorstyle").attr("href","/devpager/css/"+ $(this).attr("class") + "style.css");
	});
}

function sendFeeback(){
	$("#txt_tbx").keydown(function(){
			if(event.keyCode==13){$("#post").focus();}
	});
	$("#post").click(function(){
		if($("#txt_tbx").val()==""){
			alertMsg("","请填写您的留言!");
			return;
		}else{
			$.post("../opear/SampleFeedBack.aspx",{message:$("#txt_tbx").val()},function(data){
				if(data==1){
				alertMsg("","感谢您留言!");
				};
			});
		}
	});
	
}

var locked = false;
function alertMsg(){
	var btn={
		closeit : function(){
			$("div").remove("#altmsg");
			locked = false;
		}
	};
	if(locked==true)return;
		locked = true;
		$("body").prepend('<div id="altmsg"><h1>提示</h1><input id="closeit" type="button" /><span class="'+ arguments[0] +'">'+ arguments[1] +'</span><input id="opear" value="确 定" type="button" /></div>');
		var _top = document.documentElement.scrollTop+document.documentElement.clientHeight/2+ "px";
		$("#altmsg").css({marginTop:_top});
		$("#opear").focus();
		$("#altmsg").draggable();
		$("#closeit").click(function(){btn.closeit()});
		if(arguments.length<3)
		{
			$("#opear").click(function(){btn.closeit()});
		}else{
			var url = arguments[2];
			$("#opear").click(function(){btn.closeit();window.location.href= url});
		};
}