function popup(str_width, str_height, str_filename) 
{	
	/*
	args = 'width='+str_width+',height='+str_height+',resizable=no,status=no,scrollbars=no';
	ok = window.open(str_filename,'',args)  
	*/
}

function movepic(img_name,img_src) 
{
	document[img_name].src=img_src;
}