Improved XHTML compatibility.
Improved XHTML compatibility.

muehlbauer/otrs,eliasp/otrs,mburggraf/otrs,StCyr/otrs,rudy500/otrs,moritz/otrs,xhoy/otrs,rudy500/otrs,StCyr/otrs,balazj/otrs,crythias/otrs,mburggraf/otrs,xhoy/otrs,brandonshults01/otrs,StCyr/otrs,oiami/otrs,moritz/otrs,capeit-tto/otrs,MBRG/otrs,nilei/otrs,StCyr/otrs,linearregression/otrs,noritnk/otrs,PortgasDAce/otrs,mburggraf/otrs,oiami/otrs,rudy500/otrs,eliasp/otrs,vlascoder/otrs,muehlbauer/otrs,vlascoder/otrs,linearregression/otrs,PortgasDAce/otrs,capeit-tto/otrs,mbeijen/otrs-1,brandonshults01/otrs,brandonshults01/otrs,xhoy/otrs,s7design/otrs,s7design/otrs,xhoy/otrs,noritnk/otrs,mburggraf/otrs,StCyr/otrs,crythias/otrs,mburggraf/otrs,capeit-tto/otrs,oiami/otrs,linearregression/otrs,moritz/otrs,MBRG/otrs,mbeijen/otrs-1,mbeijen/otrs-1,thorsteneckel/otrs,balazj/otrs,crythias/otrs,balazj/otrs,nilei/otrs,s7design/otrs,linearregression/otrs,xhoy/otrs,rudy500/otrs,PortgasDAce/otrs,balazj/otrs,vlascoder/otrs,thorsteneckel/otrs,oiami/otrs,moritz/otrs,thorsteneckel/otrs,thorsteneckel/otrs,rudy500/otrs,eliasp/otrs,PortgasDAce/otrs,linearregression/otrs,moritz/otrs,thorsteneckel/otrs,balazj/otrs,MBRG/otrs,noritnk/otrs,crythias/otrs,MBRG/otrs,nilei/otrs,muehlbauer/otrs,s7design/otrs,muehlbauer/otrs,brandonshults01/otrs,nilei/otrs,PortgasDAce/otrs,nilei/otrs,eliasp/otrs,brandonshults01/otrs,eliasp/otrs,oiami/otrs,crythias/otrs,MBRG/otrs,s7design/otrs,muehlbauer/otrs