function enviaform(nomeform,arquivophp,nomediv){
	
var params = Form.serialize($(nomeform));
new Ajax.Updater(nomediv, arquivophp, {asynchronous:true, parameters:params,onLoading:function(request){}, onComplete:function(request){}});

}
function enviaform2(nomeform,arquivophp,nomediv){
	
var params = Form.serialize($(nomeform));
new Ajax.Updater(nomediv, arquivophp, {asynchronous:true, parameters:params,onLoading:function(request){}, onComplete:function(request){}});

}