function openNewWindow(URLtoOpen) {
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName == "Netscape" && bVer >=3) ||
(bName == "Microsoft Internet Explorer" && bVer >=4)) br = "n3";
else br = "n2";
if (br == "n3") {
newWindow=window.open(URLtoOpen, 'lilone','toolbar=no,width=520,height=450,directories=0,status=0,scrollbars=1,resize=1,menubar=0,location=0,copyhistory=0');
}
}

function showLayerContent(al) {
	if ( al == "USCA" ) 
		document.getElementById("canotes").className='show';
	else 
		document.getElementById("canotes").className='hide';
}


function checkValue() {
	
//	if(!isUndefined(document.form))
//	{	
//		var op = form.SP.options[form.SP.selectedIndex].value;
		//alert('value: '+op);
//		if (op != null && op.length > 0 && op == 'USCA')
//			document.getElementById("canotes").className='show';
//		else
//			document.getElementById("canotes").className='hide';
//	}

}

 function isUndefined(a)
 {
     return typeof a == 'undefined';
 }