function MM_findObj(n, d) {
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function resetMyForm(formName) {
	fName = (formName == null) ? 0 : formName;
	if (document.forms[fName] == null) {
		alert('Error while trying to reset the FORM.\n\nPlease contact website administrator.\nThank you!');
	}
	else if(confirm('Are you sure that you want to reset your form?')) document.forms[fName].reset();
}

function openWin(winTitle, winUrl, winWidth, winHeight, winBgColor) {
	winLeft = parseInt((screen.width - winWidth) / 2);
	winTop = parseInt((screen.height - winHeight) / 2);
	winProps = 'width=' + winWidth + ',height=' + winHeight + ',top=' + winTop + ',left=' + winLeft + ',resizable=1,scrollbars=1,status=1';
	
	if(winBgColor){
		myWin = window.open("", winTitle, winProps);
		myWin.document.open();
		myWin.document.write('<body bgcolor="' + winBgColor + '" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"><table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0"><tr><td align="center"><img src="' + winUrl +'"></td></tr></table></body>');
		myWin.document.close();
	}
	else myWin = window.open(winUrl,winTitle,winProps);
	
	myWin.resizeTo(winWidth, winHeight);
	myWin.moveTo(winLeft, winTop);
	myWin.focus();
}


var currentBanner=0;

function rotateBanner(level) {
	/*
	var dom = document.getElementById ? true:false;
	var nn4 = document.layers ? true:false;
	var ie4 = document.all ? true:false;
	*/
	bannersBASE = '_include/banners/';
	bannersURL = new Array('b1_1.gif', 'b1_2.gif', 'b1_3.gif', 'b1_4.gif', 'b1_5.gif', 'b1.gif');
	bLevel = '';
	for(i=0; i<level; i++) bLevel +='../';

	if(dom) parent.document.getElementById('banner300x250').src = bLevel + bannersBASE + bannersURL[currentBanner];
	else if (ie4) parent.document.all.banner300x250.src = bLevel + bannersBASE + bannersURL[currentBanner];

	currentBanner = (currentBanner < bannersURL.length-1) ? (currentBanner+1) : 0;

	//alert(bLevel + bannersBASE + bannersURL[currentBanner]);
}
