function birkereyolla(theform)
{
	if (document.all||document.getElementById)
        {
	  for (i=0;i<theform.length;i++)
           {
        	var tempobj=theform.elements[i]
	        if(tempobj.type.toLowerCase()=="submit" || tempobj.type.toLowerCase()=="reset")
   	         tempobj.disabled=true
           }
         }
         else
return false
}