semax

i add 2 strings and this works!!!
2 strings:

var totleval = document.getElementById("total-summ"); - get element what i need
totleval.innerHTML = v; - give value to my element

full fragment:

			val: function(raw)
				{
					raw = raw || false;
					var e = $( '[id="' + this.name + '"]:not(.ignore)' );
					if( e.length )
					{
						var v = e.val();
						var totleval = document.getElementById("total-summ");
						if(raw) return $.fbuilder.parseValStr(v, raw);
						v = $.trim( v );
						v = v.replace( new RegExp( $.fbuilder[ 'escape_symbol' ](this.prefix), 'g' ), '' )
						     .replace( new RegExp( $.fbuilder[ 'escape_symbol' ](this.suffix), 'g' ), '' );
						totleval.innerHTML = v;
						return $.fbuilder.parseVal( v, this.groupingsymbol, this.decimalsymbol ); 
					}
					return 0;
					
				}
		}
	);