var result_div = document.createElement('DIV');
var default_string = '';
function init_search(objid) {
	var obj = document.getElementById(objid);
	default_string = obj.value;
	if(obj) {
		result_div.style.display = 'none';
		result_div.className='search_keyword';
		obj.parentNode.appendChild(result_div);
		obj.onkeyup = function() {
			if(this.value==default_string) return;
			result_div.style.display = 'block';

			var str_keyword = encodeURIComponent(this.value);
			var url = '/open_content/support/search/wscms_search_dic_ajax';
			var params = 'keyword='+str_keyword;
			aComplete(url, params, 'post', 'text',search_complete);
			
		}
		obj.onfocus = function() {
			if(this.value==default_string) this.value='';
			if(this.value!='') {
				this.onkeyup();
			}
		}
		obj.onclick = function() {
			if(this.value!='') {
				this.onkeyup();
			}
		}
		obj.onblur = function() {
			if(this.value=='') this.value=default_string;	
		}
		document.body.onmouseup = function() {
			if(!obj.lock) {
				result_div.style.display = 'none';
			}
			obj.lock=false;
		}
		obj.onmouseup = function() {
			this.lock=true;
		}
	}
}
function search_complete(req) {
	result_div.innerHTML = req;
	
}

//서브메뉴 아래의 검색
var sub_default_string = "";
function init_sub_search(objid){
	var obj = document.getElementById(objid);
	sub_default_string = obj.value;
	obj.onclick = function(){
		if(obj.value == sub_default_string){
			obj.value = "";
		}
	}
	obj.onfocus = function(){
		this.onclick();	
	}
	obj.onblur = function(){
		if(obj.value == "") obj.value = sub_default_string;	
	}
}