//AdTag
function adTag() {
	var random=Math.random();
	document.write('<IFRAME WIDTH="728" HEIGHT="90" MARGINWIDTH="0" MARGINHEIGHT="0" HSPACE="0" VSPACE="0" FRAMEBORDER="0" SCROLLING="NO" BORDERCOLOR="#000000" SRC="http://ad.nttnavi.co.jp/html.ng/site=Nifty&spacedesc=nfishing&tocode=SJIS&transactionID='+random+'?">'); 
document.write('<SCR'+'IPT LANGUAGE="JavaScript1.1" SRC="http://ad.nttnavi.co.jp/js.ng/site=Nifty&spacedesc=nfishing&Params.richmedia=yes&tocode=SJIS&transactionID='+random+'?">'); 
document.write('</SCR'+'IPT>');
document.write('</IFRAME>'); 
}

function adSquareTag() {
	var random=Math.random();
	document.write('<IFRAME WIDTH="200" HEIGHT="200" MARGINWIDTH="0" MARGINHEIGHT="0" HSPACE="0" VSPACE="0" FRAMEBORDER="0" SCROLLING="NO" BORDERCOLOR="#000000" SRC="http://ad.nttnavi.co.jp/html.ng/site=Nifty&spacedesc=nfishing-rect&tocode=SJIS&transactionID='+random+'?">'); 
document.write('<SCR'+'IPT LANGUAGE="JavaScript1.1" SRC="http://ad.nttnavi.co.jp/js.ng/site=Nifty&spacedesc=nfishing-rect&Params.richmedia=yes&tocode=SJIS&transactionID='+random+'?">'); 
document.write('</SCR'+'IPT>');
document.write('</IFRAME>'); 
	}
	
//rollOver
function smartOver() {
smartRollover('btnNav');
}

function smartRollover(idName) {

if (document.getElementById(idName) != null){
	
	if(document.getElementsByTagName) {
	var images = document.getElementById(idName).getElementsByTagName("img");
	
	for(var i=0; i < images.length; i++) {
	
		

	
	
	
		images[i].onmouseover = function() {
		this.setAttribute("src", this.getAttribute("src").replace(".gif", "_on.gif"));
		}
		images[i].onmouseout = function() {
		this.setAttribute("src", this.getAttribute("src").replace("_on.gif", ".gif"));
		}
		}
}
}
}

window.onload = function() {
	smartOver();
	}


var HTTP_DOMAIN = "http://moocs.nifty.com";

/*
	選択されたボタンにより遷移先を変更する
*/
function transition(){
	
	var selVal;

		selVal = document.searchForm.searchItem.value;

		changeAction(selVal);
	
}
function changeAction(selVal){
	if(selVal == "hum"){
		document.searchForm.action = HTTP_DOMAIN + "/cs/user/hmc-park_profile/list/1.htm";
		document.searchForm.submit();
	}else if(selVal == "com"){
		document.searchForm.action = HTTP_DOMAIN + "/cs/catalog/hmc-park_community/cflg_1/1.htm";
		document.searchForm.submit();
	}else if(selVal == "art"){
		document.searchForm.action = HTTP_DOMAIN + "/cs/catalog/hmc-park_artist/1.htm";
		document.searchForm.submit();
	}else if(selVal == "eve"){
		document.searchForm.action = HTTP_DOMAIN + "/cs/catalog/hmc-park_event/1.htm";
		document.searchForm.submit();
	}else if(selVal == "spe"){
		document.searchForm.action = HTTP_DOMAIN + "/cs/catalog/hmc-park_special/1.htm";
		document.searchForm.submit();	
	}else if(selVal == "comp"){
		document.searchForm.action = HTTP_DOMAIN + "/cs/catalog/hmc-park_company/1.htm";			
		document.searchForm.submit();
	}else{
	}
}
