function blog_onchange() {
	var type = $("input[type='radio'][name!='comment'][checked]").val();
	if(type == "0") { 
		$("#blog_country_city").css("display","block");
		$("#blog_tag_type").css("display","block");
		$("#blog_tag_trip").css("display","block");
		$("#blog_tag_spend").css("display","none");
		$("#blog_tags").css("display", "block");
		
	}
	else if(type == "1") {
		$("#blog_country_city").css("display","block");
		$("#blog_tag_type").css("display","block");
		$("#blog_tag_trip").css("display","none");
		$("#blog_tag_spend").css("display","block");
		$("#blog_tags").css("display", "block");
	}
	else {
		$("#blog_country_city").css("display","none");
		$("#blog_tag_type").css("display","none");
		$("#blog_tag_trip").css("display","none");
		$("#blog_tag_spend").css("display","none");
		$('#edit-country').val("");
		$('#edit-city').val("");
		//$("#blog_tags").css("display", "none");
	}
}

function blog_all_onchange(type) {
	var type = $("input[type='radio'][name!='comment'][checked]").val();
	if(type == "0") { 
		$("#blog-country-city").css("display","block");
		//$("#blog_tag_type").css("display","block");
		//$("#blog_tag_trip").css("display","block");
		//$("#blog_tag_spend").css("display","none");
	}
	else if(type == "1") {
		$("#blog-country-city").css("display","block");
		//$("#blog_tag_type").css("display","block");
		//$("#blog_tag_trip").css("display","none");
		//$("#blog_tag_spend").css("display","block");
	}
	else {
		$("#blog-country-city").css("display","none");
		//$("#blog_tag_type").css("display","none");
		//$("#blog_tag_trip").css("display","none");
		//$("#blog_tag_spend").css("display","none");
		$('#edit-country').val("");
		$('#edit-city').val("");
	}
}

function blog_bbs_onchange(forum_value) {
	if(forum_value == 0) {
		$("#bbs_blog_type_view").css("display","block");
		$("#blog_country_city").css("display","block");
		$("#blog_tag_type").css("display","block");
		var type = $("input[type='radio'][name!='comment'][checked]").val();
		if(type == 0) {
			$("#blog_tag_trip").css("display","block");
			$("#blog_tag_spend").css("display","none");
		}
		else if(type == 1) {
			$("#blog_tag_trip").css("display","none");
			$("#blog_tag_spend").css("display","block");
		}
		else {
			$("#blog_tag_trip").css("display","none");
			$("#blog_tag_spend").css("display","none");
		}
		
	}
	else {
		$("#bbs_blog_type_view").css("display","none");
		$("#blog_country_city").css("display","none");
		$("#blog_tag_type").css("display","none");
		$("#blog_tag_trip").css("display","none");
		$("#blog_tag_spend").css("display","none");
	}
}

function blog_forum_onchange(type) {
	if(type == 0) { 
		
		$("#blog_country_city").css("display","block");
		$("#blog_tag_type").css("display","block");
		$("#blog_tag_trip").css("display","block");
		$("#blog_tag_spend").css("display","none");
	}
	else if(type == 1) {
		$("#blog_country_city").css("display","block");
		$("#blog_tag_type").css("display","block");
		$("#blog_tag_trip").css("display","none");
		$("#blog_tag_spend").css("display","block");
	}
	else {
		$("#blog_country_city").css("display","none");
		$("#blog_tag_type").css("display","none");
		$("#blog_tag_trip").css("display","none");
		$("#blog_tag_spend").css("display","none");
	}
}

function blog_bbs_onchange_view(type) {
	if(type == 0) {
		$("#blog_bbs_taxonomy_view").css("display","block");
		$("#blog_bbs_taxonomy_tag").css("display","block");

	}
	else {
		$("#blog_bbs_taxonomy_view").css("display","none");
		$("#blog_bbs_taxonomy_tag").css("display","none");
	}
}

function check_tax() {
	$radio = $("div.blog_bbs_view input[type=radio][checked]").val();
	if($radio == 0) {
		if($("#edit-bbs-blog-taxonomy-type-1").val() == 1) {
			alert("请选择论坛分类");
			return false;
		}
	}
}

function show_city_tags() {
	cities = $('#edit-name-city').val();
	cities = cities.replace(/，/g, ",");
	if(cities != "") {
		$.ajax({
			type: "POST",
			url: '/city/tags',
			data: "cities="+cities,
			success: function(msg){
				$('#tags_show').html(msg);
				Checkblogtags();
			}
		});
	}
}

function show_city_tags_by_id() {
	cid = $('#city_id').val();
	if(cid != -1 || cid != 1000) {
		$.ajax({
			type: "POST",
			url: '/city/cid',
			data: "cid="+cid,
			success: function(msg){
				$('#tags_show').html(msg);
				Checkblogtags();
			}
		});
	}
}


String.prototype.Trim = function() 
{ 
return this.replace(/(^,)|(,$)/g, ""); 
} 
String.prototype.LTrim = function() 
{ 
return this.replace(/(^\s*)/g, ""); 
} 
String.prototype.Rtrim = function() 
{ 
return this.replace(/(\s*$)/g, ""); 
} 

var Browser={
	/*@cc_on
	isIE:true,
	@*/
	isFF:window.navigator.appName.indexOf("Netscape")!=-1?true:false
};
if(Browser.isFF)
{
	if(window.Event)
	{
		function SearchEvent()
		{
			var func=SearchEvent.caller;
			while(func!=null)
			{
				var arg=func.arguments[0];
				if(arg)
				{
					if(String(arg.constructor).indexOf('Event') > -1)
					{
						return arg;
					}
				}
				func=func.caller;
			}
			return null;
		}
		window.constructor.prototype.__defineGetter__
		(
			"event",
			function()
			{
				return SearchEvent();
			}
		)
		Event.prototype.__defineGetter__
		(
			"srcElement",
			function()
			{
				return this.target;
			}
		);
	}
}

function Checkblogtags(){
  if (window.navigator.userAgent.indexOf("MSIE")>=1){
     r = 0;
  }else{
       if (window.navigator.userAgent.indexOf("Firefox")>=1){
	       r = 1;
	   }else{
	       r = 2;
	   }
  }
  var tags = document.getElementsByTagName("a");
  for(i=0;i<tags.length;i++){
      if(!r){
	     tags[i].attachEvent("onclick",bt);
	  }else{
	     tags[i].addEventListener("click",bt,false);
	  }
  }
}

function bt(){
if(event.srcElement.getAttribute("h")=="blogtags"){
      if(document.getElementById("edit-blog-tags").value == ""){
	      event.srcElement.className = "BH";
	      document.getElementById("edit-blog-tags").value = event.srcElement.firstChild.data;
	  }else{
	      source = document.getElementById("edit-blog-tags").value;
		  source = ","+source+",";
		  target = ","+event.srcElement.firstChild.data+",";  
	      if(source.indexOf(target) == -1){
		      event.srcElement.className = "BH";
		      document.getElementById("edit-blog-tags").value += ","+event.srcElement.firstChild.data;
			 // document.getElementById("tagsid").value += " "+event.srcElement.id;
		  }else{
		      event.srcElement.className = "B";
		      source = source.replace(target,",");
			  source = source.Trim();
			  document.getElementById("edit-blog-tags").value = source;
		  }
	  }
   }
}

$(document).ready(function(){
	Checkblogtags();
})