function changeImage() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImage.arguments.length; i+=2) {
			document.getElementById(changeImage.arguments[i]).src = changeImage.arguments[i+1];
		}
	}
}

function RefreshCaptchaImage(valImageId) {
	var objImage = document.images[valImageId];
	if (objImage == undefined) {
		return;
	}
	var now = new Date();
	objImage.src = objImage.src.split('?')[0] + '?x=' + now.toUTCString();
}

var winMap = null;
function viewMap(ID, sat, ter){
	var windowWidth = 940;
	var windowHeight = 540;
	var locX = (screen.width - windowWidth) / 2;
	var locY = (screen.height - windowHeight) / 2;
	var windowFeatures = 'width='+ windowWidth
										 + ',height=' + windowHeight
										 + ',screenX=' + locX
										 + ',screenY=' + locY
										 + ',left=' + locX
										 + ',top=' + locY
										 + ',scrollbars=1';

	if ((winMap != null) && !winMap.closed) {
		winMap.close();
	};
	
	winMap = open('view-map.aspx?id='+ID+'&sat='+sat+'&ter='+ter, 'winMap', windowFeatures);
	winMap.focus();
}

function preloadImages(){
}