function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
/*
function clearForm() {
	with document.contactUs {
		this.value = "";
	}
}
*/
function checkFieldValue(arg, defaultValue) {
	if (arg.value ==""){
		arg.value = defaultValue;
	}
	else {
		forms[0].submit.disabled='false';
	}
}

/*
function sniffBrowsers() {
	var ns4 = document.layers;
	var op5 = (navigator.userAgent.indexOf("Opera 5")!=-1) 
		||(navigator.userAgent.indexOf("Opera/5")!=-1);
	var op6 = (navigator.userAgent.indexOf("Opera 6")!=-1) 
		||(navigator.userAgent.indexOf("Opera/6")!=-1);
	var agt=navigator.userAgent.toLowerCase();
	var mac = (agt.indexOf("mac")!=-1);
	var ie = (agt.indexOf("msie") != -1); 
	var mac_ie = mac && ie;
}

function openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
*/