function MM_preloadImages() {
		var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function popUpImage(imageName)
	{
		if( imageName != '' ){
			var width	= 820;
			var height	= 620;

			var width_p		= parseInt(screen.width / 2) - parseInt(width / 2);
			var height_p	= parseInt(screen.height / 2) - parseInt(height / 2);
			
			window.open('popup_image.php?imageName='+ imageName,'e1183370355','width=' + width + ',height=' + height + ',scrollbars=yes,screenX=' + width_p + ',screenY=' + height_p + ',left=' + width_p + ',top=' + height_p);
		}
	}
	
	function showHide(divName)
	{
		var f = document.getElementById(divName);
		if (f.style.display=='block')
		{
			f.style.display = 'none';
		}
		else
		{
			f.style.display = 'block';
		}
	}