// Expand Contract Main Nav

function expandMainNav(h){
	var flashContainer = document.getElementById('mainNav_f');
	var actualH = flashContainer.height;
	var currentH = parseInt(actualH);
	
	flashContainer.height = currentH + h + 'px';
	
	//alert(flashContainer.height.split('px')[0]);
}

function contractMainNav(h){
	var flashContainer = document.getElementById('mainNav_f');
	var actualH = flashContainer.height;
	var currentH = parseInt(actualH);
	
	flashContainer.height = currentH - h + 'px';
	
	//alert(flashContainer.style.height);
}