Hi, How about using javascript? Add onclick="opentwo()" to that button. and add script scetion to the page: function opentwo(){ document.all.frame1.src="url1" document.all.frame2.src="url2" } Juno MCSD.NET, MCDBA, MCSE ---------------------------------------------------------- Support Team of EasyDotNet, INC. http://www.EasyDotNet.com DataForm.NET - The most powerful data entry web server control for ASP.NET

inside the HEAD tag in the modal window add Find my .Net blog at http://hiltong.blogspot.com