<!--
//// G&F JavaScript Common Functions ////
////       by Hashimoto & Kobayasi


//// Check UserAgent Functions

var AGENT = navigator.userAgent.toLowerCase() ;

var OS = "unknown" ;
var Brow = "unknown" ;
var BVer = 0.00 ;

function chkAgent(){
	chkOS() ;
	chkBrow() ;
	chkBVer() ;
}

// OS Check
function chkOS(){
	if ( AGENT.indexOf("win",0) >= 0) OS = "Win" ;
	if ( AGENT.indexOf("mac",0) >= 0) OS = "Mac" ;
	if ( AGENT.indexOf("lin",0) >= 0) OS = "Lin" ;
	if ( AGENT.indexOf("x w",0) >= 0) OS = "other" ;
}

// Browser Check
function chkBrow(){
	if ( AGENT.indexOf("msie",0) >= 0)
		Brow = "IE" ;
	if ( AGENT.indexOf("moz",0) >= 0 && AGENT.indexOf("com",0) == -1)
		Brow = "NN";
}

// Browser Version Check
function chkBVer(){
	if ( Brow == "IE"){
		sStr = (AGENT.indexOf("msie",0));
		eStr = (AGENT.indexOf(";",sStr));
		BVer = parseFloat(AGENT.substring(sStr+5,eStr)) ;
	}
	if ( Brow == "NN"){
		sStr = (AGENT.indexOf("/",0));
		eStr = (AGENT.indexOf(" ",sStr));
		BVer = parseFloat(AGENT.substring(sStr+1,eStr)) ;
	}
}

//// Image RollOver
function changeImg(imgName,sw){
	if ( Brow == "NN" || BVer >= 4 ){
		document[imgName].src = eval(imgName + sw +".src");
	}
}


//preloadimage
	function MM_preloadImages() { //v3.0
		var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function MM_swapImgRestore() { //v3.0
		var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

	function MM_findObj(n, d) { //v3.0
		var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
	}

	function MM_swapImage() { //v3.0
		var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
		if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
//openWindow
	function MM_openBrWindow(theURL,winName,features) { //v2.0
		window.open(theURL,winName,features);
	}


//-->