function setProgressSize() {
		if (document.getElementById) {

			var ajaxdiv = document.getElementById('fade-panel');
			if (ajaxdiv) {
			var myWidth = 0, myHeight = 0;

			myHeight = document.getElementById('wrapper').offsetHeight;
			myWidth = document.getElementById('wrapper').offsetWidth;
			
			ajaxdiv.style.height = myHeight + 'px';
			ajaxdiv.style.width = myWidth + 'px';
			}
		}
	}

	function hideProgress() {
		if (document.getElementById) {
			var ajaxdiv = document.getElementById('fade-panel');
			if(ajaxdiv) {
				ajaxdiv.style.display = 'none';
			}
		}
	}
	
	function showProgress() {
		if (document.getElementById) {
			var ajaxdiv = document.getElementById('fade-panel');
			if(ajaxdiv) {
				ajaxdiv.style.display = 'block';
			}
		}
	}