function go_away(){
		var formElement = document.getElementById('outer_div');
		if (formElement && formElement.parentNode && formElement.parentNode.removeChild) {
		formElement.parentNode.removeChild(formElement);}
		var formElement = document.getElementById('inner_div');
		if (formElement && formElement.parentNode && formElement.parentNode.removeChild) {
		formElement.parentNode.removeChild(formElement);}
	}

	function build_loading(){
		var inner_div = document.getElementById('inner_div');
		var div = document.createElement('div');
		div.id =  'loading_img';
		div.style.padding = '30px';
		div.style.textAlign = 'center';
		inner_div.appendChild(div);
		var img = document.createElement('img');
		img.src = '/images/loader.gif';
		div.appendChild(img);
	}

	function destroy_loading(){
		var inner_div = document.getElementById('inner_div');
		var formElement = document.getElementById('loading_img');
		if (formElement && formElement.parentNode && formElement.parentNode.removeChild) {
		formElement.parentNode.removeChild(formElement);}
		inner_div.style.height = '50px';
		inner_div.style.overflow = 'hidden';
	}

	function grow_div(){
		var max = document.getElementById('f').clientHeight + 50;
		var yScale = (max / 50) * 100;
		new Effect.Scale(document.getElementById('inner_div'), yScale, {scaleX: false, duration: 3.5})
		expand_outer();
	}

	function build_overlay(){
		var outer_div = document.createElement('div');
		outer_div.className = 'errconf_outer';
		outer_div.name = 'outer_div';
		outer_div.id = 'outer_div';
		outer_div.style.zIndex = '5';
		outer_div.style.opacity = .50;
		outer_div.style.MozOpacity = .50;
		outer_div.style.filter = 'alpha(opacity='+(50)+')';
		outer_div.style.width = '100%';		var out_height = screen.height;
		if(document.body.offsetHeight > out_height){out_height = document.body.offsetHeight};
		outer_div.style.height = out_height+'px';
		document.body.appendChild(outer_div);

		var inner_div = document.createElement('div');
		var center = window.innerWidth / 2;		center = center-300;
		inner_div.style.marginTop = '100px';
		inner_div.style.position = 'absolute';
		inner_div.style.width = '600px';
		inner_div.style.background = '#ffffff';
		inner_div.style.position = 'absolute';
		inner_div.style.zIndex = '6';
		inner_div.style.background = '#ffffff';
		inner_div.id = 'inner_div';
		inner_div.style.top = '0px';
		inner_div.style.opacity = .99;
		inner_div.style.MozOpacity = .99;
		inner_div.style.filter = 'alpha(opacity='+(99)+')';
		inner_div.style.left = center+'px';
		inner_div.style.textAlign = 'left';
		document.body.appendChild(inner_div);
	}

	function expand_outer(){
		if (navigator.appName == "Microsoft Internet Explorer"){var scrlv = document.body.scrollTop;}
		else{var scrlv = window.pageYOffset;}
		var inner_div = document.getElementById('f').clientHeight + 50;
		var outer_div = document.getElementById('outer_div');
		outer_height = inner_div+200+scrlv;
		if(outer_height > outer_div.clientHeight){
			outer_div.style.height = (outer_height)+'px';
		}
	}

	function close_button(){
		var inner_div = document.getElementById('inner_div');
		var tmp_div1 = document.createElement('div');
		tmp_div1.style.background = '#ffffff';
		tmp_div1.style.marginLeft = '550px';
		tmp_div1.style.marginBottom = '20px';
		inner_div.appendChild(tmp_div1);

		var close = document.createElement('img');
		close.src = '/images/close_btn.jpg';
		close.setAttribute('onclick', 'go_away()');		tmp_div1.appendChild(close);
	}