var isOpera,isIE,isNav,isFox,isOther=false;var posicion=new Array();if(navigator.userAgent.indexOf("Opera")!=-1){isOpera=true;}else if(navigator.userAgent.indexOf("Firefox")!=-1){isFox=true;}else if(navigator.appName=="Microsoft Internet Explorer"){isIE=true;}else if(navigator.appName=="Netscape"){isNav=true;}else{isOther=true;}
function MM_findObj(n,d){var p,i,x;if(!d)d=document;if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}if(!(x=d[n])&&d.all)x=d.all[n];for(i=0;!x&&i<d.forms.length;i++)x=d.forms[i][n];for(i=0;!x&&d.layers&&i<d.layers.length;i++)x=MM_findObj(n,d.layers[i].document);if(!x&&d.getElementById)x=d.getElementById(n);return x;}
function MM_showHideLayers(){var i,p,v,obj,args=MM_showHideLayers.arguments;for(i=0;i<(args.length-2);i+=3)if((obj=MM_findObj(args[i]))!=null){v=args[i+2];if(obj.style){obj=obj.style;v=(v=='show')?'visible':(v='hide')?'hidden':v;}
obj.visibility=v;}}
function submitonce(){for(i=0;i<document.forms.length;i++){for(b=0;b<document.forms[i].length;b++){var tempobj=document.forms[i].elements[b]
if(tempobj.type&&(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset"))
tempobj.disabled=true}}
return true;}
function amosa(){obj=amosa.arguments;for(i=0;i<obj.length;i++){escolle=MM_findObj(obj[i]);if(escolle){escolle.style.display='';}}}
function oculta(){obj=oculta.arguments;for(i=0;i<obj.length;i++){escolle=MM_findObj(obj[i]);if(escolle){escolle.style.display='none';}}}
function cambia_outros(){obj=cambia_outros.arguments;for(i=1;i<obj.length;i++){escolle=MM_findObj(obj[i]);if(escolle){escolle.style.display='none';}}
escolle=MM_findObj(obj[0]);if(escolle){escolle.style.display='';}}
function axuda(sid){txt="toolbar=no,location=no,directories=no,status=no,framespacing=0,border=0";txt=txt+",resizable=yes,menubar=no,frameborder=0,fullscreen=no,scrollbars=yes,scroll=yes";txt=txt+",width=350,height=450,alwaysRaised=yes";window.open("axuda.php?"+sid,"Axuda",txt);}
function Xcambia_opcion(id){id=(id==0)?1:id;for(xi=1;xi<5;xi++){if(xi!=id){objenlace=MM_findObj('Xenlace'+xi);objli=MM_findObj('XLIopcion'+xi);oculta('XidOpcion'+xi);objenlace.className='';objli.className='';}}
objenlace=MM_findObj('Xenlace'+id);objenlace.className='Xmarcado';objli=MM_findObj('XLIopcion'+id);objli.className='active';amosa('XidOpcion'+id);}
function Xamosa_axuda(num){obx_tr=MM_findObj('tr_axuda'+num);if(obx_tr.style){if(obx_tr.style.display=='none'){obx_tr.style.display='';}else{obx_tr.style.display='none';}}}
function amosa_axuda(nom){obx_nom=MM_findObj(nom);if(obx_nom.style){if(obx_nom.style.display=='none'){obx_nom.style.display='';}else{obx_nom.style.display='none';}}}
function enlace(){var dir=arguments[0];var destino=arguments[1];url=dir.replace(/&amp;/g,'&');if(destino=='_blank'){window.open(url,'_blank');}else{location.href=url;}
return false;}
function ancho_fiestra(){if(self.innerHeight){var max_ancho=document.body.clientWidth;}else if(document.documentElement&&document.documentElement.clientHeight){var max_ancho=document.documentElement.clientWidth;}else if(document.body){var max_ancho=document.body.clientWidth;}
return(max_ancho-22)+'px';}
function marca_ancho_corpo(directo){if(directo){var obx_corpo=MM_findObj('corpo');var obx_pe=MM_findObj('pe');var max_ancho=ancho_fiestra();maximo=(obx_corpo.style.width==max_ancho);obx_corpo.style.width=maximo?(isIE?'760px':'740px'):max_ancho;obx_pe.style.width=obx_corpo.style.width;PFN_createCookie('PFN_anchoCorpo',(maximo?'':max_ancho),365);}else{ancho_corpo=PFN_readCookie('PFN_anchoCorpo');if(ancho_corpo!=''&&ancho_corpo!=null){document.write('<style type="text/css">');document.write("\n#corpo, #pe { width: "+ancho_corpo+"; }");document.write('</style>');}}
return false;}
function PFN_createCookie(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires='; expires='+date.toGMTString();}else{expires='';}
document.cookie=name+'='+value+expires+'; path=/';}
function PFN_readCookie(name){var nameEQ=name+'=';var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}
return null;}