var currTimer = null;
var currEleID = null;
var defaultID = null;

function setDefault(eleID) {
	defaultID = eleID;
	showHide(defaultID, true, false);
	//alert(eleID);
}

function showHide(eleID, showEle, useDelay) {
	if(useDelay) {
		currTimer = setTimeout("showHide('"+eleID+"', "+showEle+", false)", 5000);
	} else {
		var ele = document.getElementById(eleID);
		if(ele) {
		if(showEle) {
			if(currTimer!=null) {
				clearTimeout(currTimer);
			}
			if(currEleID!=null) {
				var ele2 = document.getElementById(currEleID);
				ele2.style.display = 'none';
			}
			currEleID = eleID;
			//alert('showing: '+eleID);
			ele.style.display = 'block';
		} else {
			//alert('hiding: '+eleID);
			ele.style.display = 'none';
			if(currEleID==eleID) {
				currEleID = null;
				
				showHide(defaultID, true, false);
			}
		}
		}
	}
}

function setEnabled(isEnabled) {
	var address 	= document.getElementById('billInfo_address');
	var city 		= document.getElementById('billInfo_city');
	var state 		= document.getElementById('billInfo_state');
	var zip 		= document.getElementById('billInfo_zip');
	
	if(isEnabled) {
		address.style.backgroundColor 	= '#fff';
		city.style.backgroundColor 		= '#fff';
		state.style.backgroundColor 	= '#fff';
		zip.style.backgroundColor 		= '#fff';
	} else {
		address.style.backgroundColor 	= '#ddd';
		city.style.backgroundColor 		= '#ddd';
		state.style.backgroundColor 	= '#ddd';
		zip.style.backgroundColor 		= '#ddd';
	}
	
	address.disabled 	= !isEnabled;
	city.disabled 		= !isEnabled;
	state.disabled 		= !isEnabled;
	zip.disabled 		= !isEnabled;
}

function validateCardNo(input, inputDiv) {//'payInfo_cardNumber_input','payInfo_cardNumber') {
	var cardNo = document.getElementById(input).value;
	
	var xmlhttp = new XMLHttpRequest();
	var vars = 'cardNo='+cardNo;
	xmlhttp.open('POST','/~matistry/cardValidate_ajax.php?'+vars,true);
	xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlhttp.setRequestHeader("Content-length", vars.length);
	xmlhttp.setRequestHeader("Connection", "close");
	xmlhttp.onreadystatechange = function() {
		if(xmlhttp.readyState == 4) {
			var inputDivObj = document.getElementById(inputDiv);
			//alert(xmlhttp.responseText);
			var arr = xmlhttp.responseText.split('|');
			
			//document.getElementById('cardType_americanexpress').className 	= '';
			document.getElementById('cardType_discover').className 			= '';
			document.getElementById('cardType_mastercard').className 		= '';
			document.getElementById('cardType_visa').className 				= '';
			
			var typeEle = document.getElementById('cardType_'+arr[0].replace(' ',''));
			if(typeEle!=null) {
				typeEle.className = 'img_sel';
			}
			
			if(arr[1]=='1') {
				inputDivObj.className = 'chOutPage_row_cell';
			} else {
				inputDivObj.className = 'chOutPage_row_cell chOutPage_row_cellErr';	
			}
			
		}
	}
	xmlhttp.send(vars);
}

function retrieveShipQuote(shippingID, destZipID, qtyID, username, startZip, services) {
	
	var destZip = document.getElementById(destZipID);
	destZip = destZip.value;
	
	var qty = document.getElementById(qtyID);
	qty = qty.value;
	
	if(qty>0) {
	
		var xmlhttp = new XMLHttpRequest();
		xmlhttp.open('GET','./js/ajax_getShipQuotes.php?username='+username+'&startZip='+startZip+'&destZip='+destZip+'&qty='+qty+'&services='+services,true);
		xmlhttp.onreadystatechange = function() {
			if(xmlhttp.readyState == 4) {
				var ele = document.getElementById(shippingID);
				ele.innerHTML = xmlhttp.responseText;
			}
		}
		xmlhttp.send(null);
	
	}
}