/* 
    New Search Box
    author: Y SASAKI
    date: 2010.09.21
*/
var timeValue ;
function show_search_options_menu(){
	document.getElementById("search_options_container").style.visibility = 'visible';
}
function delay_hide_search_options_menu(){
	timeValue = setTimeout("hide_search_options_menu()", 750);
}
function hide_search_options_menu(){
	document.getElementById("search_options_container").style.visibility = 'hidden';
}
function focus_search(){
	clearTimeout(timeValue);
	document.forms[0].qt.focus();
	document.getElementById("search_options_container").style.visibility = 'visible';
}
function enterSearch(myfield,e){
	if(document.forms[0].qt.value == ""){
	      document.forms[0].qt.focus();
	      return false;
	 }
	else{
		var keycode;
		if (window.event) keycode = window.event.keyCode;
		else if (e) keycode = e.which;
		else return true;
		if (keycode == 13){
                    return search_button();
                    return false;
		}
		else
			return true;
	   }
}
function search_button(){
    // utf-8 -> shift_jis for IE
    document.charset='shift_jis'; 
    if (document.forms[0].elements[4].checked == true) {
        var kw = document.getElementById("search").value;
        // shift_jis -> uri encode
        var encodedKey = encodeURIComponent(kw);
        var pram = "key=" + encodedKey + "&pgNum=1&pgSize=20&sort=SortOrderDef";
        location.href = "http://www4.bdj.co.jp/ecat/Searchresults.do?" + pram ;
        return false;
    } else {
        document.forms[0].submit();
        return false;
    }
}

/* ------------------------------- */