function overLogo(thisLayer) {
	thisLayer.style.background='#A0A91C';
}

function outLogo(thisLayer) {
	thisLayer.style.background='#212E31';
}


function overNavi(num) {

		document.getElementById("navLink"+num).style.background='#858a08';

}

function outNavi(num) {

 	document.getElementById("navLink"+num).style.background='transparent';

}

function portfolio(num) {
	if(num==0) {
		document.getElementById("searchVis").style.display = 'block';
		document.getElementById("searchInvis").style.display = 'none';
	}
	if(num==1) {
		document.getElementById("searchVis").style.display = 'none';
		document.getElementById("searchInvis").style.display = 'block';
	}
}