// JavaScript Document
function blockNonNumbers(obj, e, allowDecimal, allowNegative)
{
	var key;
	var isCtrl = false;
	var keychar;
	var reg;
		
	if(window.event) {
		key = e.keyCode;
		isCtrl = window.event.ctrlKey
	}
	else if(e.which) {
		key = e.which;
		isCtrl = e.ctrlKey;
	}
	
	if (isNaN(key)) return true;
	
	keychar = String.fromCharCode(key);
	
	// check for backspace or delete, or if Ctrl was pressed
	if (key == 8 || isCtrl)
	{
		return true;
	}

	reg = /\d/;
	var isFirstN = allowNegative ? keychar == '-' && obj.value.indexOf('-') == -1 : false;
	var isFirstD = allowDecimal ? keychar == '.' && obj.value.indexOf('.') == -1 : false;
	
	return isFirstN || isFirstD || reg.test(keychar);
}



function jumpPage(newLoc) {
	newPage = newLoc.options[newLoc.selectedIndex].value

	if (newPage != "") {
		window.location = newPage
	}
}




function ParkingValidation() {
	/*
		So far, the only required field here is the subscription type.
	
	*/
	
	/* Check Subscription Type */
	if (document.getElementById("a3").options[document.getElementById("a3").selectedIndex].value  == "Please Choose"){
		alert('Pease Select a Subscription Type.');
		return false;
	}
	return true;
	
}