// ------------ Date Functions -------------------- //
function Open_DateForm(Sourcetxtdate){                                 		
          window.open('DateForm.aspx?sourcetxt=' + Sourcetxtdate,'SubCat','fullscreen=no,ScrollBars=yes,resizable=no,width=250,height=250,top=' + ((screen.height - 300)/2) +  ',left=' + ((screen.width  - 640)/2));                   
   }