function createWindow(url, width, height) {
    var features = 'directories=no,location=no,menubar=no,scrollbars=yes,status=no,toolboar=no,resizable=no,width=' + width + ',height=' + height;
    window.open(url, 'ViewDetail', features);
}
function createModalWindow(url, width, height) {
	if (window.showModalDialog) {
		window.showModalDialog(url,"ViewDetail","dialogWidth:" + width + "px;dialogHeight:" + height + "px");
	} else {
		window.open(url,'ViewDetail','height=' + height + ',width=' + width + ',toolbar=no,directories=no,status=no,linemenubar=no,scrollbars=yes,resizable=no,modal=yes');
	}
}
PositionX = 10;
PositionY = 10;
defaultWidth = 300;
defaultHeight = 300;
var AutoClose = true;

function popImage(imageURL,imageTitle){
var imgWin = window.open('','imagePopup','scrollbars=no,resizable=1,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY);
if( !imgWin ) { return true; } //popup blockers should not cause errors
imgWin.document.write('<html><head><title>'+imageTitle+'<\/title><script type="text\/javascript">\n'+
'function resizeWinTo() {\n'+
'if( !document.images.length ) { document.images[0] = document.layers[0].images[0]; }'+
'var oH = document.images[0].height, oW = document.images[0].width;\n'+
'if( !oH || window.doneAlready ) { return; }\n'+ //in case images are disabled
'window.doneAlready = true;\n'+ //for Safari and Opera
'var x = window; x.resizeTo( oW + 200, oH + 200 );\n'+
'var myW = 0, myH = 0, d = x.document.documentElement, b = x.document.body;\n'+
'if( x.innerWidth ) { myW = x.innerWidth; myH = x.innerHeight; }\n'+
'else if( d && d.clientWidth ) { myW = d.clientWidth; myH = d.clientHeight; }\n'+
'else if( b && b.clientWidth ) { myW = b.clientWidth; myH = b.clientHeight; }\n'+
'if( window.opera && !document.childNodes ) { myW += 16; }\n'+
'x.resizeTo( oW = oW + ( ( oW + 200 ) - myW ), oH = oH + ( (oH + 200 ) - myH ) );\n'+
'var scW = screen.availWidth ? screen.availWidth : screen.width;\n'+
'var scH = screen.availHeight ? screen.availHeight : screen.height;\n'+
'if( !window.opera ) { }\n'+
'}\n'+
'<\/script>'+
'<\/head><body onload="resizeWinTo();"'+(AutoClose?' onblur="self.close();"':'')+'>'+
(document.layers?('<layer left="0" top="0">'):('<div style="position:absolute;left:0px;top:0px;display:table;">'))+
'<img src="'+imageURL+'" alt="Loading image ..." title="" onload="resizeWinTo();">'+
(document.layers?'<\/layer>':'<\/div>')+'<\/body><\/html>');
imgWin.document.close();
}

function adjustShippingRate(id, shipcode, theform) {
	var req = false;
	if (window.XMLHttpRequest) {
		// If IE7, Mozilla, Safari, etc: Use native object
		var req = new XMLHttpRequest();
	} else {
		if (window.ActiveXObject) {
			// ...otherwise, use the ActiveX control for IE5.x and IE6
			var req = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	if (!req) {
		alert('Failure adjusting shipping rate -- please contact technical support!');
	}

	// Asynchronous request - call processReponse once we have it
	req.onreadystatechange = function() { processResponse(theform); }
	req.open('GET', 'adjustshipping.php?id=' + id + '&code=' + shipcode);
	try {
		req.send();
	} catch(e) {
		req.send(false);
	}
	
	function processResponse(theform) {
		if (req.readyState == 4) {
			if (req.status == 200) {
				if (req.responseText == '') {
					theform.submit();
				} else {
					alert(req.responseText);
				}
			} else {
				alert('Failure adjusting shipping rate (status=' + req.statusText + ') -- please contact technical support!');
			}
		}
	}
}