//Solo número en una caja de texto function soloNUM(caja){ if (event.keyCode < 48 || event.keyCode > 57 ){ event.returnValue = false; return (false); } return(true); } //abrir ventana function abrirVentana(pagina,ancho,alto) { ancho_ventana = screen.Width; alto_ventana = screen.Height; posY_inicial = Math.round((alto_ventana/2)-(alto/2)); posX_inicial = Math.round((ancho_ventana/2)-(ancho/2)); string='"fullscreen=0,resizable=0,scrollbars=1,height='+alto+',width='+ancho+',top='+posY_inicial+',left='+posX_inicial+'"'; window.open(pagina,"_blank",string,true); } //Funcion similar al Left de asp function Left(str, n) /*** IN: str - the string we are LEFTing n - the number of characters we want to return RETVAL: n characters from the left side of the string ***/ { if (n <= 0) // Invalid bound, return blank string return ""; else if (n > String(str).length) // Invalid bound, return return str; // entire string else // Valid bound, return appropriate substring return String(str).substring(0,n); } //Funcion javascript que elimina los tags html de un texto function DelHTML(HTMLWord) { a = HTMLWord.indexOf("<"); b = HTMLWord.indexOf(">"); HTMLlen = HTMLWord.length; c = HTMLWord.substring(0, a); if(b == -1) b = a; d = HTMLWord.substring((b + 1), HTMLlen); Word = c + d; tmp = Word.indexOf("<"); if(tmp != -1) Word = DelHTML(Word); return Word; } // Nos dice si el contenido de un elemento es nulo function es_vacio(elem) { if (elem.value.length==0) { return 1; } else { for (k=0;k -1) { document.write('Haz de <%=denominacion%> tu pagina de inicio
'); } } function HomePage(obj, pathabsoluto) { obj.style.behavior='url(#default#homepage)'; obj.setHomePage(pathabsoluto); } function openPicture(imageName,imageWidth,imageHeight,alt,posLeft,posTop) { newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight+",left="+posLeft+",top="+posTop); newWindow.document.open(); newWindow.document.write(''+alt+''); newWindow.document.write(''+alt+''); newWindow.document.write(''); newWindow.document.close(); newWindow.focus(); } //