//param id 类目编号
//param t 前缀 分别是 类目：type,主题：scat
//param level 层
function sdpubgovLevel(e,id,t,level){
	var et = e.target || window.event.srcElement;
	if(et.tagName == "A")return false;
	var objTitle = document.getElementById(t + "_title_" + id);
	var objDiv = document.getElementById("level_"+ t +"_" + id);
	if(objTitle.className == "level_"+ level +"_open"){
		objTitle.className = "level_"+ level +"_close";
		objDiv.className = "hiddenObj";
	}
	else{
		objTitle.className = "level_"+ level +"_open";
		objDiv.className = "";
	}
}

//param id 类型 分别是 类目：type,主题：scat
//param t 前缀 Open
function sdpubgovType(e,id,t){
	var et = e.target || window.event.srcElement;
	if(et.tagName == "A")return false;
	var objTitle = document.getElementById("title_" + id);
	var objDiv = document.getElementById("level_"+ id);
	if(objTitle.className == "item"+ t){
		objTitle.className = "item";
		objDiv.className = "hiddenObj";
	}
	else{
		objTitle.className = "item"+ t;
		objDiv.className = "";
	}
}

function searchcheck(){
	if(document.getElementById('keyword').value=="")
		return false;
	else
		return true;
}

function sdpubgovIframe(obj){
	document.getElementById('iframeDiv').className = "";
	document.getElementById('messageDiv').className = "hide";
	$('.mutl_left_menu .nav-top').removeClass('nav-top-selected');
	$(obj).parents('.nav-top').addClass('nav-top-selected');
	$(obj).parents('.nav-group').prev('.nav-top').addClass('nav-top-selected');
}