function showhideit(x,y,z){
document.getElementById('topstarter').style.display = 'none';
document.getElementById('homebutton1').style.display = 'block';

document.getElementById('homecontent1').style.display = 'none';
document.getElementById('homecontent2').style.display = 'none';
document.getElementById('homecontent3').style.display = 'none';
document.getElementById(x).style.display = 'block';
document.getElementById('homebutton1').style.backgroundColor = '';
document.getElementById('homebutton2').style.backgroundColor = '';
document.getElementById('homebutton3').style.backgroundColor = '';
document.getElementById('homebutton1').style.color = '';
document.getElementById('homebutton2').style.color = '';
document.getElementById('homebutton3').style.color = '';
document.getElementById(y).style.backgroundColor = '#FFFFFF';
document.getElementById(y).style.color = '#2a62ae';
document.getElementById('homeimg1').style.display = 'none';
document.getElementById('homeimg2').style.display = 'none';
document.getElementById('homeimg3').style.display = 'none';
document.getElementById(z).style.display = 'block';
}

function colorswap(value){
	
}

var name = "#slider";
var sidebar_top_limit = 20;
var sidebar_top_margin = -120;
var sidebar_slide_duration = 300;
$(window).scroll(function() {
offset = $(document).scrollTop() + sidebar_top_margin;
if(offset < sidebar_top_limit)
offset = sidebar_top_limit;
$(name).animate({top:offset},{duration:sidebar_slide_duration,queue:false});
});