/* ------ graf logo toggle ----------- modified 19 September 2008  ----------- */

// graf swap
 function swpGraf(obj,numb)
 { var oldSrc=obj.src;
   var newSrc=(numb==1)?oldSrc.replace("_1","_2") : oldSrc.replace("_2","_1");
   obj.src=newSrc;
 }
//