var url = document.URL;

function imgC(imgPath,obj){
	on_image = new Image();
	on_image.src = '/images/' + imgPath;

	if( url.match(key) && ( obj.name == key ) ){
		obj.src = obj.src;
	}else if( obj.name == keysub ){
		obj.src = obj.src;
	}else{
		obj.src = on_image.src;
	}
}

function setNavi(){
	var string1 = document.images[key].src;
	/*document.images[key].src = string1.replace(/a.jpg/,'b.jpg');*/
	document.images[key].src = string1.replace(/a.gif/,'b.gif');
	if( document.images[keysub] ){
		var string2 = document.images[keysub].src;
		document.images[keysub].src = string2.replace(/a.gif/,'b.gif');
	}
}

function imgCb(imgPath,obj){
	on_image = new Image();
	on_image.src = imgPath;
	obj.src = on_image.src;
}

function pop(url){
	popwin = window.open(url,"gs","toolbar=yes,location=yes,directories=yes,states=yes,menubar=yes,scrollbars=yes,resizable=yes,width=420,height=520");
	popwin.focus();
}

function poprule(url){
	popwin = window.open(url,"gs","toolbar=yes,location=yes,directories=yes,states=yes,menubar=yes,scrollbars=yes,resizable=yes,width=600,height=520");
	popwin.focus();
}