function $(id){
	return document.getElementById(id);	
}

function infoDynamic(){
	var list=$("dynamic_info_list");
	//list.innerHTML+=list.innerHTML;
}
function sectionShow(object,num){
	var o;
	var index=object.id.substring(object.id.length-1,object.id.length);
	object.style.width=89;
	object.style.height=17;
	object.style.backgroundImage="url(/images/section_item_bg_sel.gif)";
	object.sel=1;
	object.style.color="#f70";
	object.style.fontWeight="bold";
	for(i=1;i<=num;i++){
		o=$("section_"+i);
		if(i==index){
			o.style.display="block";
		}
		else{
			o.style.display="none";
			$("section_bt_"+i).style.width=73;
			$("section_bt_"+i).style.height=15;
			$("section_bt_"+i).style.backgroundImage="url(/images/section_item_bg.gif)";
			$("section_bt_"+i).sel=0;
			$("section_bt_"+i).style.color="#000";
			$("section_bt_"+i).style.fontWeight="normal"
		}
	}
}
//.............

function showChange(o){
	var ids=["list_show_link","img_show_link","window_show_link"];
	for(i=0;i<3;i++){
		var c=ids[i].substring(0,ids[i].length-5);
		if(o.id==ids[i])
			$(ids[i]).className=c+"_selected";
		else{
			$(ids[i]).className=c;
		}
	}
}
function numChange(o){
	var ids=["page_num_bt_20","page_num_bt_30","page_num_bt_40"];
	for(i=0;i<3;i++){
		var c="page_num_bt";
		if(o.id==ids[i])
			$(ids[i]).className=c+"_on";
		else{
			$(ids[i]).className=c;
		}
	}
}
//.............
function getobj(objName){return (document.getElementById(objName));};
var number=9;
function search_change(id,key)
{
for(var i=1;i<=number;i++)
{
if(i==id)
{
getobj("search"+i).className="redbg";
getobj("searchunder").className="searchunder"+i
getobj("hotword").innerHTML='<b>¿ì½Ý¹¦ÄÜ:</b>'+key;
}
else
{
getobj("search"+i).className="whitebg";
}
}
}

function SearchLikeButton(){
	var objTEXT=$('SearchLikeText')
	if (objTEXT.value=='')
		objTEXT.focus();
	else{
	}
}
function checkSearch(url){
	//location.href=url;
	var a = document.createElement("A");
	a.href = url;
	a.target = "_blank";
	document.body.appendChild(a);
	a.click();
}