var	localHomeFolder = "homepage/";
var	mainServerName  = "http://homepage1.nifty.com/ueno/";
var	jumpServerName  = "http://www47.tok2.com/home/garakutaya/";

function	jump( goURL, jumpHref )
{
//	window.alert( location.href );
	if ( location.href.indexOf( "file:" ) >= 0 ) {						//	リンク先を変更
		goHREF = "../";
		if ( ( i = location.href.indexOf( localHomeFolder ) ) >= 0 )	//	ローカルディスク用リンク先
			goHREF = location.href.substr( 0, i + localHomeFolder.length );
	}
	else													
		goHREF = jumpHref;												//	tok2/nifty用リンク先

	goHREF = goHREF + goURL;
//	window.alert( goHREF );
	top.location.href = goHREF;
}

function	jumpURL( goURL )
{
	jump( goURL, jumpServerName );
}

function	jumpURLTop( goURL )
{
	jump( goURL + "#top", jumpServerName );
}

function	jumpHome( goURL )
{
	jump( goURL, mainServerName );
}


function	jumpIn( goURL )
{
//	window.alert( location.href );
	if ( location.href.indexOf( "file:" ) >= 0 ) {						//	リンク先を変更
		goHREF = "./";
	}
	else													
		goHREF = jumpServerName;										//	tok2/nifty用リンク先

	goHREF = goHREF + goURL;
//	window.alert( goHREF );
	top.location.href = goHREF;
}

function	jumpTok2( goURL )
{
//	window.alert( location.href );
	if ( location.href.indexOf( "file:" ) >= 0 ) {						//	リンク先を変更
		goHREF = "../";
		if ( ( i = location.href.indexOf( localHomeFolder ) ) >= 0 )	//	ローカルディスク用リンク先
			goHREF = location.href.substr( 0, i + localHomeFolder.length ) + "tok2/";
	}
	else													
		goHREF = jumpServerName;										//	tok2/nifty用リンク先

	goHREF = goHREF + goURL;
//	window.alert( goHREF );
	top.location.href = goHREF;
}