_complete=false;

function showimage(url)
	{
	parameters="statusbar=yes,locationbar=no,scrollbars=no,width=660,height=560";	
    url="show.php?url="+url;
	if (window.imagewin)
	{
		window.imagewin.close();
	}
	imagewin=window.open(url,"imagewin",parameters);
	window.imagewin.focus();
	}

function checkimages()
	{
	for (i=0;i<document.images.length ;i++ )
		{
		if (!document.images[i].complete)
			{
			return false;
			break;
			}
		
		}
	return true;
	}

function isComplete()
	{
	if (_complete)
		{
		return true;
		}
	else return false;
	}

function checkload()
	{
	if (checkimages())
		{
		_complete=true;
		//alert("complete..");
		}
	else window.setTimeout("checkload()",1000);
	}

function checkParent()
	{
	//alert ("state: " + opener._complete);
	if (!window.opener._complete)
		{
		window.opener.document.location.reload();
		}
	}