function fGridClick(tr,hd, gridId){
	$(hd).value = tr.valor;
	tr.selecionado="true";

    //pega os selecionados
    if ($("hd"+ gridId +"_sel").value!=''){
    var objlist= $($("hd"+ gridId +"_sel").value)

        // tira a selecao
	    objlist.className='grid_linha';
	    for (var i=0; i< objlist.childNodes.length ; i++){
		    if(i!=0)
			    objlist.childNodes[i].style.borderLeftWidth="1px";
		
		    if(i!=objlist.childNodes.length-1)
			    objlist.childNodes[i].style.borderRightWidth="1px";
	    }
    }

	//seleciona o clicado
	tr.className='grid_linha_selecionado';
	$("hd"+ gridId +"_sel").value = tr.id;
	
	var objlist= $($("hd"+ gridId +"_sel").value)
	
	for (var i=0; i< objlist.childNodes.length ; i++){
		if(i!=0)
			objlist.childNodes[i].style.borderLeftWidth="0px";
		
		if(i!=objlist.childNodes.length-1)
			objlist.childNodes[i].style.borderRightWidth="0px";
	}
}

function fTrocaClassLinhaGrid(objTR){
	if (objTR.selecionado == "false"){
		if (objTR.className == "grid_linha")
			objTR.className = "grid_linha_over";
		else
			objTR.className = "grid_linha";
	}
}