// JavaScript Toggle Document

/* ______________________________________________________________________ */


function toggle(obj) {
	var elm = document.getElementById(obj);
	if(elm.style.display != ''){
		elm.style.display = '';
	}
	else {
		elm.style.display = 'none';
	}
}


/* ______________________________________________________________________ */


function addPound() { window.location="#"; }


/* ______________________________________________________________________ */


function loadCss(filename, filetype) {
	if(filetype=='css') {
		var fileref=document.createElement('link')
		fileref.setAttribute('rel', 'stylesheet')
		fileref.setAttribute('type', 'text/css')
		fileref.setAttribute('href', filename)
	}
	
	if(typeof fileref!='undefined')
		document.getElementsByTagName('head')[0].appendChild(fileref)
}

	loadCss('sOn.css', 'css')


/* ______________________________________________________________________ */


function goForward() {
	var google = document.getElementById('1');
	var yahoo = document.getElementById('2');
	var bing = document.getElementById('3');
	
	var left = document.getElementById('left');
	var right = document.getElementById('right');
	
	if(google.style.display != 'none'){
		google.style.display = 'none';
		yahoo.style.display = '';
		bing.style.display = 'none';
		left.style.background = 'url(../images/bBackE.jpg) center right no-repeat';
		
	}
	else if(yahoo.style.display != 'none'){
		yahoo.style.display = 'none';
		bing.style.display = '';
		google.style.display = 'none';
		right.style.background = 'url()';
		
	}
}

function goBack() {
	var google = document.getElementById('1');
	var yahoo = document.getElementById('2');
	var bing = document.getElementById('3');
	
	var left = document.getElementById('left');
	var right = document.getElementById('right');
	
	if(bing.style.display != 'none'){
		bing.style.display = 'none';
		yahoo.style.display = '';
		google.style.display = 'none';
		right.style.background = 'url(../images/bNextE.jpg) center left no-repeat';
	}
	else if(yahoo.style.display != 'none'){
		yahoo.style.display = 'none';
		google.style.display = '';
		bing.style.display = 'none';
		bing.style.display = 'none';
		left.style.background = 'url()';
	}
}


/* ______________________________________________________________________ */