add = location.href.split("?l=");
param = location.href.split("&a=");
newurl1 = add[0] + '?l=1&a=' + param[1];
newurl2 = add[0] + '?l=2&a=' + param[1];
newurl3 = add[0] + '?l=3&a=' + param[1];
newurl4 = add[0] + '?l=4&a=' + param[1];
document.write('<a href="'+newurl1+'" target=_self><img border=0 src="http://valutech.info/genepict/uk.gif" width=25 height=17 alt="English"></a><a href="'+newurl2+'" target=_self><img border=0 src="http://valutech.info/genepict/france.gif" width=25 height=17 alt="Français"></a><a href="'+newurl3+'" target=_self><img border=0 src="http://valutech.info/genepict/germany.gif" width=25 height=17 alt="Deutsch"></a><a href="'+newurl4+'" target=_self><img border=0 src="http://valutech.info/genepict/spain.png" width=25 height=17 alt="Español"></a>');