/********************************* FUNCION TRIM EN JAVASCRIPT, TOMADA DE http://www.lawebdelprogramador.com/codigo/codigo.php?idp=178&id=45&texto=JavaScript *********************************/

function trim(str)
{

  var i;
  
  try
  { 
	
	  if(str != null)
    {
  
       for(i=0; i<str.length; i++)
       {
	
         if(str.charAt(i)== " ")
	         str = str.substring(i+1, str.length);
	       else
	         break;

       }
  
       for(i=str.length-1; i>=0; i=str.length-1)
       {
  
         if(str.charAt(i)== " ")
	         str = str.substring(0,i);
	       else
	         break;
	
       }
	
    }
    else
      str = "";
  
    return str;
    
  }
  catch(e)
  {
  
    try
    {
		  return str;
		}
		catch(ex)
		{
		  return "";
		} 
		
	}
  
}

/********************************* FUNCION TRIM EN JAVASCRIPT, TOMADA DE http://www.lawebdelprogramador.com/codigo/codigo.php?idp=178&id=45&texto=JavaScript *********************************/

function replaceAll(str, strtofind, strtoreplace)
{

  var pos, found, str1, str2;

  if(trim(str) == "")
    return "";
  else
  {
  
    found = true;
  
    while(found == true)
		{
	
	  	pos = str.indexOf(strtofind);
	  
	  	if(pos >= 0)
	    	found = true;
	  	else
	    	found = false;
		
	  	if(found == true)
	  	{

	    	str1 = str.substring(0, pos);
				str2 = str.substring(pos + strtofind.length, str.length);
        str = str1 + strtoreplace + str2;

      }

    }
	
		return str;
	
  }

}

function strStartsWith(str, strtofind) 
{

  if(str.indexOf(strtofind) < 0)
    return false;
  else
  {
  
    if(str.indexOf(strtofind) == 0)
      return true;
    else
      return false;
	
	}
  
}

function strEndsWith(str, strtofind) 
{

  var lastc = "";

  if(str.indexOf(strtofind) < 0)
    return false;
  else
  {
	
	  lastc = str.substr(str.length - 1, 1);
	  
	  if(lastc == strtofind)
      return true;
    else
      return false;
	
	}
  
}

function focustoprompt()
{

 try
 {
   document.getElementById("alertify-text").focus();
 }
 catch(e)
 {
 }
 
 try
 {
   document.getElementById("alertify-dropdown").focus();
 }
 catch(e)
 {
 }
 
}

//thanks to https://stackoverflow.com/questions/1336585/howto-place-cursor-at-beginning-of-textarea
function startinprompt()
{

 try
 {
   document.getElementById("alertify-text").setSelectionRange(0, 0);
 }
 catch(e)
 {
 }
 
}

//thanks to https://stackoverflow.com/questions/4276754/is-it-possible-to-remove-the-focus-from-a-text-input-when-a-page-loads
function removefocusfromprompt()
{

 try
 {
   document.getElementById("alertify-text").blur();
 }
 catch(e)
 {
 }
 
 try
 {
   document.getElementById("alertify-dropdown").blur();
 }
 catch(e)
 {
 }
 
}

function existsaccents(stream)
{

  var found = false;
  
  if(trim(stream) == "")
    return false;
 	else
 	{
	 
	  if(trim(stream).indexOf("�") >= 0) found = true;
 		if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
 
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
		if(trim(stream).indexOf("�") >= 0) found = true;
  
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	if(trim(stream).indexOf("�") >= 0) found = true;
  	
  	return found;
  	
  }
  	
}

function loginaction()
{

  if(trim(document.login.username.value) == "" || trim(document.login.password.value) == "")
	  alertify.alert("Debe ingresar usuario y contrase&ntilde;a para continuar...");
	else
	{
	
	  document.login.username.value = trim(replaceAll(document.login.username.value, '\"', ""));
		document.login.password.value = trim(replaceAll(document.login.password.value, '\"', ""));
		
		document.login.username.value = trim(replaceAll(document.login.username.value, "'", ""));
		document.login.password.value = trim(replaceAll(document.login.password.value, "'", ""));
		
	  document.login.submit();
	  
	}
		 
}

function gotomenu(level, userspath)
{

  if(level > 0)
    document.location.href = trim(userspath) + "choose-level.php?time=1778045911";
  else
    document.location.href = trim(userspath) + "normal-user.php?time=1778045911";
	 
}

function addgroup()
{

  setTimeout("focustoprompt();", 1500);
  
  alertify.prompt("Ingrese nombre del grupo de art&iacute;culos:", function (e, str) {
    
    if (e) {
    
       if(trim(str) == "")
          alertify.alert("Debe ingresar un nombre de grupo de art&iacute;culos...");
       else
         document.getElementById("ifrmitems").src = "../orders/insertgroup.php?name=" + trim(str) + "&time=1778045911";
			  
    } else { 
    }
}, "");

}

function addunit()
{

  setTimeout("focustoprompt();", 1500);
  
  alertify.prompt("Ingrese nombre de la unidad de art&iacute;culos:", function (e, str) {
    
    if (e) {
    
       if(trim(str) == "")
          alertify.alert("Debe ingresar un nombre de unidad de art&iacute;culos...");
       else
         document.getElementById("ifrmitems").src = "../orders/insertunit.php?name=" + trim(str) + "&time=1778045911";
			  
    } else { 
    }
}, "");

}

function addarticle()
{
  location = "../orders/newarticle.php?time=1778045911";
}

function adduser()
{
  location = "../users/newuser.php?time=1778045911";
}

function additem(orderid, username, concept)
{

  var qty, item = document.items.items.options[document.items.items.selectedIndex].value;
  
  if(trim(item) == "")
    alertify.alert("Debe seleccionar un art&iacute;culo de la lista...");
  else
  {
  
    setTimeout("focustoprompt();", 1500);
  
    alertify.numbers("Ingrese cantidad:", function (e, str) {
    
      if (e) {
    
         if(trim(str) == "")
            alertify.alert("Ingrese cantidad num&eacute;rica...");
         else
         {
       
           if(isNaN(trim(str)) == true)
			       alertify.alert("Ingrese cantidad num&eacute;rica...");
			     else
			     {
			   
			       qty = parseFloat(trim(str));
			       
			       if(isNaN(trim(str)) == true)
			          qty = "0" + trim(str);
			       
						 if(qty == 0)
				       alertify.alert("Debe cantidad mayor a cero...");
				     else
				       document.getElementById("ifrmitems").src = "../orders/savearticletoorder.php?conceptid=" + trim(item) + "&orderid=" + trim(orderid) + "&username=" + trim(username) + "&qty=" + trim(qty) + "&concept=" + trim(concept) + "&time=1778045911";
						 
				   }

			   }
			  
      } else { 
      }

    }, "");
	
	}
  
}

//thanks to http://www.aspforums.net/Threads/116959/Get-value-of-Action-attribute-of-Form-inside-IFRAME-using-JavaScript/
//thanks to https://stackoverflow.com/questions/6134039/format-number-to-always-show-2-decimal-places
function grantotalarticles()
{

  var i, ifrm, totallist, grantotal = 0;
  
  try
  {
  
    ifrm = document.getElementById("ifrmitems"); 
    totallist = ifrm.contentDocument.getElementById("items");
    
    for(i = 0; i < totallist.elements.length; i++)
      if(trim(totallist[i].name).toLowerCase().indexOf("total") >= 0)
        grantotal = parseFloat(grantotal) + parseFloat(totallist[i].value);
     
    if(grantotal > 0)
      document.getElementById("grantotal").innerText = "$" + formatCurrency(parseFloat(grantotal).toFixed(2));
    else
      document.getElementById("grantotal").innerText = "$0.00";
			
	}
	catch(e)
	{
	}
	
}
																																																				 
function neworder(username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);
    
  location = "../orders/neworder.php?time=1778045911" + trim(additionalparams);
  
}

function editorder(id, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para editarla...");
  else
    window.top.location = "editorder.php?id=" + escape(trim(id)) + "&time=1778045911" + trim(additionalparams);
  
}

function deleteorder(id, search, enabled, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para borrarla...");
  else
  {
  
    alertify.set({ labels: {
      ok     : "Si",
      cancel : "No"
    } });

    alertify.confirm("&#191;Est&aacute; seguro de querer borrar la orden definitivamente&#63;", function (e) {
      if(e) {
        window.top.location = "deleteorder.php?id=" + escape(trim(id)) + "&search=" + escape(search) + "&time=1778045911&enabled=" + enabled + trim(additionalparams);
      } else {
      }
    });
    
	}
	
}

function restoreorder(id, search, enabled, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para restaurarla...");
  else
  {
                                                                          
    alertify.set({ labels: {
      ok     : "Si",
      cancel : "No"
    } });

    alertify.confirm("&#191;Est&aacute; seguro de querer restaurar la orden&#63;", function (e) {
      if(e) {
        window.top.location = "restoreorder.php?id=" + escape(trim(id)) + "&search=" + escape(search) + "&time=1778045911&enabled=" + enabled + trim(additionalparams);
      } else {
      }
    });                                   
    
	}
	
}

function trashorder(id, search, enabled, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para enviarla a la papelera...");
  else
  {
                                                                          
    alertify.set({ labels: {
      ok     : "Si",
      cancel : "No"
    } });

    alertify.confirm("&#191;Est&aacute; seguro de querer enviar a la papelera la orden&#63;", function (e) {
      if(e) {
        window.top.location = "trashorder.php?id=" + escape(trim(id)) + "&search=" + escape(search) + "&time=1778045911&enabled=" + enabled + trim(additionalparams);
      } else {
      }
    });                                   
    
	}
	
}

function saveorder(id, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);
    
  document.saveorder_.details.value = trim(replaceAll(document.saveorder_.details.value, '\"', ""));
  document.saveorder_.details.value = trim(replaceAll(document.saveorder_.details.value, "'", ""));

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para poder guardarla...");
  else
  {
                                                                          
    alertify.set({ labels: {
      ok     : "Si",
      cancel : "No"
    } });

    alertify.confirm("&#191;Est&aacute; seguro de querer guardar la orden&#63;", function (e) {
      if(e) {
        document.saveorder_.submit();
      } else {
      }
    });                                   
    
	}
	
}

function saveorder2(id, username, newloc)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);
    
  document.saveorder_.details.value = trim(replaceAll(document.saveorder_.details.value, '\"', ""));
  document.saveorder_.details.value = trim(replaceAll(document.saveorder_.details.value, "'", ""));

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para poder guardarla...");
  else
  {
                                                                          
    alertify.set({ labels: {
      ok     : "Si",
      cancel : "No"
    } });

    alertify.confirm("&#191;Est&aacute; seguro de querer guardar la orden&#63;", function (e) {
      if(e) {
        document.saveorder_.submit();
      } else {
        location = trim(newloc) + trim(additionalparams);
      }
    });                                   
    
	}
	
}

function sendorder(id, search, enabled, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para enviarla...");
  else
    window.top.location = "sendorder.php?id=" + escape(trim(id)) + "&search=" + escape(search) + "&time=1778045911&enabled=" + enabled + trim(additionalparams);
    
}

function vieworder(id, enabled, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para visualizarla...");
  else
    window.top.location = "prepare-download.php?id=" + escape(trim(id)) + "&time=1778045911&enabled=" + enabled + trim(additionalparams);
	  
}

function duplicateorder(id, enabled, username)
{

  var additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);

  if(trim(id) == "")
    alertify.alert("Debe seleccionar una orden para duplicarla...");
  else
  {
  
    alertify.confirm("&#191;Est&aacute; seguro de querer duplicar la orden&#63;", function (e) {
    if(e) {
      window.top.location = "duplicateorder.php?order=" + trim(id) + "&time=1778045911" + trim(additionalparams);
    } else {
    }
    });

	} 
	  
}

function saveprofile()
{

  var email;
  
  document.profile.password.value = trim(replaceAll(document.profile.password.value, '\"', ""));
	document.profile.password.value = trim(replaceAll(document.profile.password.value, "'", ""));
	
  document.profile.fullname.value = trim(replaceAll(document.profile.fullname.value, '\"', ""));
	document.profile.fullname.value = trim(replaceAll(document.profile.fullname.value, "'", ""));
	
	document.profile.phone.value = trim(replaceAll(document.profile.phone.value, '\"', ""));
	document.profile.phone.value = trim(replaceAll(document.profile.phone.value, "'", ""));
	
	document.profile.email.value = trim(replaceAll(document.profile.email.value, '\"', ""));
	document.profile.email.value = trim(replaceAll(document.profile.email.value, "'", ""));
	
	document.profile.alias.value = trim(replaceAll(document.profile.alias.value, '\"', ""));
	document.profile.alias.value = trim(replaceAll(document.profile.alias.value, "'", ""));
  
  try
  {
    email = trim(document.profile.email.value);
	}
	catch(e)
	{
	  email = "";
	}
	
	if(trim(email) != "")
	{
	
	  if(validateEmail(email) == false)
	  {
		
		  alertify.alert(" La direcci&oacute;n de correo electr&oacute;nico no tiene un formato v&aacute;lido, se descartar&aacute;...");
		  document.profile.email.value = "";

		}
		
	}
	
	alertify.set({ labels: {
    ok     : "Si",
    cancel : "No"
  } });

  alertify.confirm("&#191;Est&aacute; seguro de querer guardar cambios&#63;", function (e) {
    if(e) {
      document.profile.submit();
    } else {
    }
  });

}

function closesession()
{

  alertify.set({ labels: {
    ok     : "Si",
    cancel : "No"
  } });

  alertify.confirm("&#191;Est&aacute; seguro de querer salir&#63;", function (e) {
    if(e) {
      location = "../destroysession.php?time=1778045911";
    } else {
    }
  });

}

function gotofamily_()
{

  var family;
  
  try
  {
    family = document.getElementById("families").value;
	}
	catch(e)
	{
	  family = "";
	}

  location = "adminarticles.php?family=" + trim(family) + "&time=1778045911";
	 
}

function gotopage(search, enabled, username, selectid, path)
{

  var page, additionalparams = "";
  
  if(trim(username) != "")
    additionalparams = "&username=" + unescape(username);
    
  try
  {
    page = parseInt(document.getElementById(trim(selectid)).value);
	}
	catch(e)
	{
	  page = 1;
	}
	
	if(parseInt(page) <= 0)
	  page = 1;
    
  location = trim(path) + "?search=" + trim(search) + "&enabled=" + enabled + "&time=1778045911&username=" + trim(username) + "&page=" + page + trim(additionalparams);
	 
}

function gotopage2()
{

  var page, family;
   
  try
  {
    page = parseInt(document.getElementById("pagetogo").value);
	}
	catch(e)
	{
	  page = 1;
	}
	
	try
  {
    family = document.getElementById("families").value;
	}
	catch(e)
	{
	  family = "";
	}
	 
	if(parseInt(page) <= 0)
	  page = 1;
    
  location = "adminarticles.php?family=" + family + "&time=1778045911&page=" + page;
	 
}

function getuserslist()
{

  return "