function toggle(targetId) {
	var target = $(targetId);
	if (target.style.display == "none"){
		target.style.display="block";
	} 
	else {
		target.style.display="none";
	}
}
function switch_div(div1, div2){
	Element.hide(div1);
	Element.show(div2);	
}

function toggle_class(div, className){
	if($('change_design_tab').style.display="block"){
		$('change_design_tab').className = '';
	}
	else if($('change_design_tab').style.display="none"){
			$('change_design_tab').className = 'editSelected';	
		}
}

function edit_page_tabs(div){
	if(div=='change_design'){
		toggle(div);
		Element.hide( 'change_content')
		
		if($('change_design_tab').className=="editSelected"){
			$('change_design_tab').className = '';
		}
		else if($('change_design_tab').className==""){
			$('change_design_tab').className = 'editSelected';	
		}
		$('change_content_tab').className = '';
	}
	else if(div=='change_content'){
		toggle(div);
		Element.hide('change_design');
		
		if($('change_content_tab').className=="editSelected"){
			$('change_content_tab').className = '';
		}
		else if($('change_content_tab').className==""){
			$('change_content_tab').className = 'editSelected';	
		}
		$('change_design_tab').className = '';
	}
		
}