function thumbs1(){
	document.getElementById('thumbs1').style.display = 'block';
	document.getElementById('thumbs2').style.display = 'none';
	document.getElementById('thumbs3').style.display = 'none';
	document.getElementById('thumbs4').style.display = 'none';
	document.getElementById('link1').style.fontWeight = 'bold';	
	document.getElementById('link2').style.fontWeight = 'normal';
	document.getElementById('link3').style.fontWeight = 'normal';
	document.getElementById('link4').style.fontWeight = 'normal';
	
	document.getElementById('link1').style.color = 'orange';
	document.getElementById('link2').style.color = '#b5aba1';
	document.getElementById('link3').style.color = '#b5aba1';
	document.getElementById('link4').style.color = '#b5aba1';
}
function thumbs2(){
	document.getElementById('thumbs1').style.display = 'none';
	document.getElementById('thumbs2').style.display = 'block';
	document.getElementById('thumbs3').style.display = 'none';
	document.getElementById('thumbs4').style.display = 'none';
	document.getElementById('link1').style.fontWeight = 'normal';
	document.getElementById('link2').style.fontWeight = 'bold';
	document.getElementById('link3').style.fontWeight = 'normal';
	document.getElementById('link4').style.fontWeight = 'normal';
	
	document.getElementById('link1').style.color = '#b5aba1';
	document.getElementById('link2').style.color = 'orange';
	document.getElementById('link3').style.color = '#b5aba1';
	document.getElementById('link4').style.color = '#b5aba1';
	
}
function thumbs3(){
	document.getElementById('thumbs1').style.display = 'none';
	document.getElementById('thumbs2').style.display = 'none';
	document.getElementById('thumbs3').style.display = 'block';
	document.getElementById('thumbs4').style.display = 'none';
	document.getElementById('link1').style.fontWeight = 'normal';
	document.getElementById('link2').style.fontWeight = 'normal';
	document.getElementById('link3').style.fontWeight = 'bold';
	document.getElementById('link4').style.fontWeight = 'normal';
	document.getElementById('link1').style.color = '#b5aba1';
	document.getElementById('link2').style.color = '#b5aba1';
	document.getElementById('link3').style.color = 'orange';
	document.getElementById('link4').style.color = '#b5aba1';
}
function thumbs4(){
	document.getElementById('thumbs1').style.display = 'none';
	document.getElementById('thumbs2').style.display = 'none';
	document.getElementById('thumbs3').style.display = 'none';
	document.getElementById('thumbs4').style.display = 'block';
	document.getElementById('link1').style.fontWeight = 'normal';
	document.getElementById('link2').style.fontWeight = 'normal';
	document.getElementById('link3').style.fontWeight = 'normal';
	document.getElementById('link4').style.fontWeight = 'bold';
	document.getElementById('link1').style.color = '#b5aba1';
	document.getElementById('link2').style.color = '#b5aba1';
	document.getElementById('link3').style.color = '#b5aba1';
	document.getElementById('link4').style.color = 'orange';
}