// JavaScript Document


	// home page fading images
	$(function(){
	
		$('.fadein img:gt(0)').hide();
		setInterval(function(){$('.fadein :first-child').fadeOut(2000).next('img').fadeIn(2000).end().appendTo('.fadein');}, 4000);
	
	});
	
	function updatescrollericons( num ) {
	
		// set all backgrounds transparent
		for( var counter = 1; counter <= 3; counter ++ ) {
		
			document.getElementById( 'slidericon' + counter ).style.backgroundColor = 'transparent';
		
		}
		
		// set highlight
		document.getElementById( 'slidericon' + num ).style.backgroundColor = '#E7E7E7';
	
	}
	

	function porthomeover( name, description ) {
	
		document.getElementById( 'portvertsliderp' ).innerHTML = '<strong class="blue strong">' + name + '</strong>—' + description;
	
	}
	
	function porthomeout() {
	
		document.getElementById( 'portvertsliderp' ).innerHTML = 'Please hover over an image for a description';
	
	}