///// preload /////
	var myimages=new Array()
		function preloadimages(){
		for (i=0;i<preloadimages.arguments.length;i++){
		myimages[i]=new Image()
		myimages[i].src=preloadimages.arguments[i]
		}
	}

	preloadimages(
		"/images/btn_send_0.gif",
		"/images/btn_close2_1.gif"
		)

	///// mouseover /////

	okay = false;
	var iName=""; var nav=navigator.appName.indexOf("Netscape"); var vers=parseInt(navigator.appVersion);
	  if ( (nav != -1 && vers >= 3) || (vers == 4) ) {
	
	default0 = new Image(); default0.src = "/images/btn_send_0.gif"
	default1 = new Image(); default1.src = "/images/btn_close2_0.gif"

	changed0 = new Image(); changed0.src = "/images/btn_send_1.gif"
	changed1 = new Image(); changed1.src = "/images/btn_close2_1.gif"
	 
	  }
	  function Ichange(p) {
	    if ( (nav != -1 && vers >= 3) || (vers == 4) ) {
	    var pSrc=eval(p+ ".src");
	    document[iName].src = pSrc;
	    }
	  }