String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"");}
String.prototype.capitalize=function(){return this.replace(/^\w/,function($0){return $0.toUpperCase();})}
function hasEmailFormat(email){var emailReg=/^[a-z][a-z-_0-9\.]+@[a-z-_=>0-9\.]+\.[a-z]{2,3}$/i;return emailReg.test(email);}
function confirmAction(message,url){if(confirm(message)){window.location.href=url;}}
function popUp(desktopURL,ancho,alto,resizeable,scrollbars,target){var x=parseInt(window.screen.width)/2-ancho/2;var y=parseInt(window.screen.height)/2-alto/2;var desktop=window.open(desktopURL,target,"width="+ancho+",height="+alto+",scrollbars="+scrollbars+",resizable="+resizeable+"");desktop.moveTo(x,y);}
function permutImage(flag,img){if(document.images){if(document.images[img].permloaded){if(flag==1){document.images[img].src=document.images[img].perm.src;}else{document.images[img].src=document.images[img].perm.oldsrc;}}}}
function preLoadPermut(img,src){if(document.images){img.onload=null;img.perm=new Image();img.perm.oldsrc=img.src;img.perm.src=src;img.permloaded=true;}}
function initAjax(){return DK_Ajax.createXMLHTTP();}
function setCookie(name,value,expires,path,domain,secure){var today=new Date();today.setTime(today.getTime());if(expires){expires=expires*1000*60*60*24;}
var expires_date=new Date(today.getTime()+(expires));document.cookie=name+"="+escape(value)+
((expires)?";expires="+expires_date.toGMTString():"")+
((path)?";path="+path:"")+
((domain)?";domain="+domain:"")+
((secure)?";secure":"");}
function getCookie(check_name){var a_all_cookies=document.cookie.split(';');var a_temp_cookie='';var cookie_name='';var cookie_value='';var b_cookie_found=false;for(i=0;i<a_all_cookies.length;i++){a_temp_cookie=a_all_cookies[i].split('=');cookie_name=a_temp_cookie[0].replace(/^\s+|\s+$/g,'');if(cookie_name==check_name){b_cookie_found=true;cookie_value=unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g,''));return cookie_value;break;}
a_temp_cookie=null;cookie_name='';}
if(!b_cookie_found){return null;}}
function isMSIE(){return(navigator.appName=="Microsoft Internet Explorer"?true:false);}
var Denko={redirect:function(url){document.location.href=url;},reload:function(){window.location.reload();}};var DK_Ajax={mensaje_errorConexion:"Hubo un problema con la conexión.\n¿Desea reintentar con la operación?",createXMLHTTP:function(){var xmlHttp=null;try{xmlHttp=new XMLHttpRequest();}
catch(e){try{xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e){try{xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e){return null;}}}
return xmlHttp;},request:function(method,url,params,callback,callbackParams){method=method.toUpperCase();var xmlhttp=this.createXMLHTTP();xmlhttp.open(method,url+(method=="GET"?((params!=null&&params.length>0)?("?"+params):""):""),true);xmlhttp.setRequestHeader('If-Modified-Since','Thu, 1 Jan 1970 00:00:00 GMT');xmlhttp.setRequestHeader('Cache-Control','no-cache');if(method=="POST"){xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');xmlhttp.setRequestHeader('Content-length',params!=null?params.length:0);xmlhttp.setRequestHeader('Connection','close');}
xmlhttp.onreadystatechange=function(){if(xmlhttp.readyState==4){if(xmlhttp.status==200){eval('var response = '+xmlhttp.responseText+';');if(callback!=null){if(callbackParams==null){callback(response);}
else{callback(response,callbackParams);}};}
else{PharmaAJAX.alertError();}}}
xmlhttp.send((method=="POST"&&params!=null&&params.length>0)?params:null);},alertError:function(){if(confirm(DK_Ajax.mensaje_errorConexion)){Denko.reload();}
else{Denko.redirect('/');}}};