// JavaScript Document
function goToURL() { 
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function openBrWindow(theURL,winName,features) {
  newWin = window.open(theURL,winName,features);
  newWin.focus();
}

function jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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

function changeClass(Elem, myClass) {
	var elem;
	if(document.getElementById) {
		var elem = document.getElementById(Elem);
	} else if (document.all){
		var elem = document.all[Elem];
	}
	elem.className = myClass;
}

function changeTest() {
	if(getOb('index_test_1').style.display == '' || getOb('index_test_1').style.display == 'block') {
		getOb('index_test_1').style.display="none";
		getOb('index_test_2').style.display="block";
	}
	else {
		getOb('index_test_1').style.display="block";
		getOb('index_test_2').style.display="none";
	}
}

var index_news_id = 0;
function indexNews(id) {	
	if(id == null) {
		index_news_id++;
		index_news_id = (index_news_id == 5) ? 0 : index_news_id;
		id = index_news_id;
	}
	else {
		clearInterval(news_int);
	}
	
	getOb('index_news').innerHTML = getOb('index_news_'+id).innerHTML;	
	for(var i=0; i<5; i++) {
		changeClass('index_news_list_'+i, 'index_news_list');
	}
	changeClass('index_news_list_'+id, 'index_news_list_hover');
}

function set_cookie ( name, value, exp_y, exp_m, exp_d, path, domain, secure ) {
  var cookie_string = name + "=" + escape ( value );

  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += "; expires=" + expires.toGMTString();
  }

  if ( path )
        cookie_string += "; path=" + escape ( path );

  if ( domain )
        cookie_string += "; domain=" + escape ( domain );
  
  if ( secure )
        cookie_string += "; secure";
  
  document.cookie = cookie_string;
}

function get_cookie ( cookie_name ) {
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}