function hide(element) {
		var elementShow = element + 'On';
		var elementHide = element + 'Off';
		document.getElementById(element).style.display = 'none';
		document.getElementById(elementShow).style.display = 'block';
		document.getElementById(elementHide).style.display = 'none';
}
function show(element,code) {
		var elementShow = element + 'On';
		var elementHide = element + 'Off';
		document.getElementById(element).style.display = 'block';
		document.getElementById(elementShow).style.display = 'none';
		document.getElementById(elementHide).style.display = 'block';

		if ( element == 'blog' ) {
        blog.innerHTML = '<iframe src="code/blog.html" class="bgtransparent b0 h500 wp100 hideflow" scrolling="no"></iframe>';
		}
		if ( element == 'rankings' ) {
        rankings.innerHTML = '<iframe src="code/rankings.html" class="bgtransparent b0 h100 wp100 hideflow" scrolling="no"></iframe>';
		}
		if ( element == 'twitter' ) {
        twitter.innerHTML = '<iframe src="code/twitter.html" class="bgtransparent b0 h500 wp100 hideflow" scrolling="no"></iframe>';
		}
}