function expandCollapse(a,b) 
{
	var element = document.getElementById(a);
	element.style.display = (element.style.display == "none") ? "block" : "none";
	element= document.getElementById(b);
	element.style.display = (element.style.display == "none") ? "block" : "none";
}


function toggleContact(type){
	if(type=='small'){
		Effect.BlindUp('hd-main',{
			duration:.5,
			queue:'end',
			afterFinish:
				function(e){
					Element.setStyle('hd-mini',{height:'60px'});
					Element.setStyle('smallContactLink',{display:'none'});
					Element.setStyle('largeContactLink',{display:''});
					Effect.BlindDown('hd-mini',{queue:'end'})
					Effect.Appear('hd-mini')
				}
		})
	}
	else if (type=='large') {
		Effect.BlindUp('hd-mini',{
			duration:.5,
			queue:'end',
			afterFinish:
				function(e){
					Element.setStyle('hd-main',{height:'150px'})
					Element.setStyle('largeContactLink',{display:'none'});
					Element.setStyle('smallContactLink',{display:''});
					Effect.BlindDown('hd-main',{queue:'end'})					
					Effect.Appear('hd-main')
				}
		})
	}		
}