Window.open

I have areport which needs to jump to another report when clicking on a text box.



I have used the following code in the jump to url

= "javascript:void(document.open('http://houapps277/ReportServer/Pages/ReportViewer.aspx?%2fIMS-Reports%2fCR000619','_blank'))"

This does not open any page and when i rightclick to open in new page it gives the url as

javascript:void(document.open('http://houapps277/ReportServer/Pages/ReportViewer.aspx?%2fIMS-Reports%2fCR000619','_blank'))



This works fine though when I give this in jump to url and google opens

= "javascript:void(window.open('http://www.google.com/','_blank'))"



What am I doing wrong here.



Thanks