function confirmation(check, url) {
			if(check == 'cancel'){
			  var answer = confirm("Are you sure you wish to cancel?\nPlease note: All changes will be lost!")
			} 
			if(check == 'delete_image'){
			  var answer = confirm("Are you sure you wish to delete this image?\n\n Please note: All other changes to this page will be lost. Please save your changes before deleting this image.")
			}        	
			
			if(answer == true){            	
				window.location = url;
			}else{
				return false;
			}
			 
		}
		
function show_hide(id){
	if(document.getElementById(id).style.display == 'none'){
		document.getElementById(id).style.display = 'block';
	}else{	
		document.getElementById(id).style.display = 'none';
	}
}

function show_hide_menu(id,id2){
	
		document.getElementById(id).style.display = 'block';
		document.getElementById(id2).style.display = 'none';
		document.getElementById(id+'_link').style.color = '#333333';
		document.getElementById(id2+'_link').style.color = '#999999';
	
}

function toggleShow(id1, id2){
	document.getElementById(id1).style.display = 'none';
	document.getElementById(id2).style.display = 'block';
}