var oldborder;

function showEdit(ele)
{
	var edit;
	edit = document.getElementById(ele).parentNode; 
	oldborder = edit.style.border;
	edit.style.border = "2px solid #D2421A";
}

function hideEdit(ele)
{
	var edit;
	edit = document.getElementById(ele).parentNode; 
	edit.style.border = oldborder;
}

function replaceBG(bgc,imageName) {
	document.body.style.background = '#'+bgc+' url(/images/'+imageName+') no-repeat top center';
}

function swapStuff(numswap) {
	if(numswap==1){
		replaceBG('664932', 'bg_dinosaurs.jpg');
		document.getElementById('feature1').style.display = 'block'; 
		document.getElementById('feature2').style.display = 'none'; 
		document.getElementById('feature3').style.display = 'none'; 
	}
	if(numswap==2) {
		replaceBG('996B41', 'bg_mummies.jpg');
		document.getElementById('feature1').style.display = 'none'; 
		document.getElementById('feature2').style.display = 'block'; 
		document.getElementById('feature3').style.display = 'none'; 
	}
	
	if(numswap==3) {
		replaceBG('00254A', 'bg_ocean.jpg');
		document.getElementById('feature1').style.display = 'none'; 
		document.getElementById('feature2').style.display = 'none'; 
		document.getElementById('feature3').style.display = 'block'; 
	}
	
}

function confirmDelete(a_str_form, a_str_link){
		
	var question = confirm("Continue with Delete?");
	if (question == true)
	{
		if(a_str_link)
		{
			window.location = a_str_link;
		}
		else
		{
			a_str_form.submit();
		}
	}

}