function swapImg(oImg,newImg) {
	oImg.src = newImg;
}

function launchTour() {
	window.open("tour.htm","","width=780,height=467,buttons=no,location=no,menubar=no,status=no,scrolling=no");
}


// Validate Date
function validateDate(d, m, y){
	var maxDays = 31;
	switch(parseInt(m)){
		case 2:
			if(y%4 == 0 && (y%100 != 0 || y%400 == 0)){
				maxDays = 29;
			} else {
				maxDays = 28;
			}
			break;
		case 4:
			maxDays = 30;
			break;
		case 6:
			maxDays = 30;
			break;
		case 9:
			maxDays = 30;
			break;
		case 11:
			maxDays = 30;
			break;
	}
	
	if(d <= maxDays){
		return true;
	} else{
		return false;
	}
}

function openHelp() {
	helpWin = window.open("help.asp","helpWin","width=420,height=300,buttons=no,toolbar=no,menubar=no,location=no,statusbar=no,scrollbars=yes",true);
}