function blockCHARS(e){
    var keyCHAR = (document.all) ? e.keyCode : e.which;
    if (keyCHAR==8){
    	return true;
    }
    validCHARS =/[0-9]/;
    var keyCODE = String.fromCharCode(keyCHAR);
    return validCHARS.test(keyCODE);
}
function formRESET() {
	document.form.reset();
}
function formCLEAR() {
	var formFIELDS = document.getElementsByTagName('input');
	var formLENGTH = formFIELDS.length;
	while (formLENGTH--) {
			if (formFIELDS[formLENGTH].type === 'text') { formFIELDS[formLENGTH].value = ''; }
	}
}
function formSUBMIT() {
	document.form.submit();
}
function inputLEGEND(elementID,elementVALUE) {
	if(document.getElementById(elementID).value == elementVALUE)
		document.getElementById(elementID).value = '';
	else if (document.getElementById(elementID).value == '')
		document.getElementById(elementID).value = elementVALUE;
}
function menuJUMP(elementID,hiddenID,siteROOT) {
	var elementVALUE = document.getElementById(elementID).value;
	var hiddenVALUE = document.getElementById(hiddenID).value;
	if(elementVALUE != hiddenVALUE) {
		location.href = siteROOT + elementVALUE + '/';
	}
}
function hiddenVALUE(elementID,elementVALUE) {
	document.getElementById(elementID).value = elementVALUE;
}
function locationHREF(urlHREF) {
	location.href = urlHREF;
}
function windowHREF(urlHREF) {
	window.top.location = urlHREF;
}