function search_check(f) {

	if(f.channel_query.value == ''){

		//alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");

		return;

	}

	f.action = api_path;

    f.submit();

}


function api_target(area){

	f = document.search_query;

	f.target.value = area;

	search_check(document.search_query);

}

function set_target(target, area, f_value){

	f = document.search_query;

	f.target.value = area;
	
	view_target(target);

	document.getElementById('target_field').innerHTML = f_value;
	
	search_check(document.search_query);

}



function nx_toggle_more(s) { 

	var m = document.getElementById("nx_move_menu") ; 

	var mm = document.getElementById("m_more") ; 

	if (typeof(s) != "undefined") { 
		if (s) { 

			if (m.className == "move_menu") { 

				m.className += " on" ; 

				mm.className = "menu_on" ;

			} 

		} else { 

			if (m.className.indexOf("on") != -1) { 

				m.className = "move_menu" ; 

				mm.className = "" ; 

			} 

		} 

	} else { 
		if (m.className == "move_menu") { 

			m.className += " on" ; 

			mm.className = "move_menu_on" ; 

			//nx_toggle_iframe(1) ; 

		} else if (m.className.indexOf("on") != -1) { 

			m.className = "move_menu" ; 

			mm.className = "" ; 

		} 

	} 

	

	return ; 

} 



var tab_hidden_idle=null; 



function tab_more() { 

	if(tab_hidden_idle) { 

		clearInterval(tab_hidden_idle); 

	} 

	nx_toggle_more(1) ; 

} 



function tab_more_hidden(f) { 

	if(f==1) { 

		nx_toggle_more(0); 

	}else{ 

		tab_hidden_idle=setInterval("nx_toggle_more(0)",100); 

	} 

} 

function adv_check(f) {
	
	cnt = 0;
	if(f.d_titl.value){ cnt++; }
	if(f.d_auth.value){ cnt++; }
	if(f.d_cont.value){ cnt++; }
	if(f.d_isbn.value){ cnt++; }
	if(f.d_publ.value){ cnt++; }
	
	day = 0;
	if(f.start_y.value){ day++; }
	if(f.start_m.value){ day++; }
	if(f.last_y.value){ day++; }
	if(f.last_m.value){ day++; }
	
	if(!f.channel_query.value){
		alert("Àüü °Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		return;
	}
	
	if(day > 0 && day < 4) {
		alert("Ãâ°£ÀÏÀÚ¸¦ Á¤È®È÷ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		return;
	}
	if(cnt == 0) {
		alert("ÃÖ¼ÒÇÑ 1°³ÀÌ»óÀÇ °Ë»ö¾î¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
		return;
	}

	f.action = './';

    f.submit();

}

var target_view = 0;
function view_target(target){
	s = document.getElementById(target)
		s.style.display = "inline";
		target_view = 1;
}
function hidden_target(target){
	s = document.getElementById(target)
	if(target_view == 1){
		s.style.display = "none";
		target_view = 0;
	}
}
function flash_movie(src, ids, width, height, wmode){
	var wh = "";
	if (parseInt(width) && parseInt(height)) 
		wh = " width='"+width+"' height='"+height+"' ";
	return "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' "+wh+" id="+ids+"><param name=wmode value="+wmode+"><param name=movie value="+src+"><param name=quality value=high><embed src="+src+" quality=high wmode="+wmode+" type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/shockwave/download/index.cgi?p1_prod_version=shockwaveflash' "+wh+"></embed></object>";
}
function doc_write(cont){
	document.write(cont);
}

function search_days(s_day) {
	var f = document.search_days;
	f.s_day.value = s_day;

    f.submit();

}
function open_pop_view(pop_value, q){
	
	var wx = window.event.clientX; 
	var wy = window.event.clientY;
	p = document.getElementById("rss_popview")
	p.innerHTML = pop_value;
	p.style.pixelLeft = document.body.scrollLeft + wx - 125 + '';
	p.style.pixelTop = document.body.scrollTop + wy + 20 + '';
	p.style.display = "inline";
}
function close_pop_view(){
	p = document.getElementById("rss_popview")
	p.style.display = "none";
	p.style.pixelLeft = 0;
	p.style.pixelTop = 0;
}