var browsertype = "old"; var styleSwitch=".style"; var visibleVar="visible"; var hiddenVar="hidden"; if (document.layers) { layerRef="document.layers"; styleSwitch=""; visibleVar="show"; hiddenVar="hide"; browsertype ="ns4"; } else if (document.getElementById&&!document.all) { layerRef="document.getElementByID"; browsertype="new"; } else if (document.all) { layerRef="document.all"; browsertype ="ie4"; } function showhideswitch(divname){ if (browsertype =="old") { return; } else if (browsertype == "new") { if(document.getElementById(divname).style.display == "block"){ document.getElementById(divname).style.display = "none"; } else { document.getElementById(divname).style.display = "block"; } } else if (browsertype == "ns4" || browsertype == "ie4") { stylevalue = eval(layerRef+'["'+divname+'"]'+styleSwitch+'.display'); if(stylevalue == "block"){ eval(layerRef+'["'+divname+'"]'+styleSwitch+'.display = "none"'); } else { eval(layerRef+'["'+divname+'"]'+styleSwitch+'.display = "block"'); } } else { return; } } //-->