function tech(url) { 
	
			Window = window.open ('', 'detail', 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,height=600,width=660');
			Window.focus();            
			Window.location.href = url;1
			}				
		
		
		function media(url) { 
		    
			Window = window.open ('', 'media', 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,height=500,width=520');
			Window.focus();
			Window.location.href = url;2
    	}
		
		function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
  
  }