function focusInput(theId,theContent) {
	if (theId.value == theContent) {
		theId.value = '';
	}
}
function blurInput(theId,theContent) {
	if (theId.value == '') {
		theId.value = theContent;
	}
}

var preloadFlag = false;
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function preloadImages() {
	if (document.images) {
		im1 = newImage('/img/menu/tab_traditional.png');
		im2 = newImage('/img/menu/tab_strategy.png');
		im3 = newImage('/img/menu/tab_portfolio.png');
		im4 = newImage('/img/menu/tab_internet.png');
		im5 = newImage('/img/menu/tab_integrated.png');
		im6 = newImage('/img/menu/tab_contact.png');
		im7 = newImage('/img/menu/tab_about.png');
		im8 = newImage('/img/menu/bg_traditional.png');
		im9 = newImage('/img/menu/bg_strategy.png');
		im10 = newImage('/img/menu/bg_portfolio.png');
		im11 = newImage('/img/menu/bg_internet.png');
		im12 = newImage('/img/menu/bg_integrated.png');
		im13 = newImage('/img/menu/bg_contact.png');
		im14 = newImage('/img/menu/bg_about.png');
		preloadFlag = true;
	}
}