// JavaScript Document
var objeto =new Array();
//sincronizacion mediante AJAX
function POST_AJAX(url,variables,div_response,i)
{  	objeto[i] = false;
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
	   objeto[i] = new XMLHttpRequest();
	   if (objeto[i].overrideMimeType) {
		objeto[i].overrideMimeType('text/xml');
	   }
	} else if (window.ActiveXObject) { // IE
	   try {
		  objeto[i] = new ActiveXObject("Msxml2.XMLHTTP");
	   } catch (e) {
		  try {
			 objeto[i] = new ActiveXObject("Microsoft.XMLHTTP");
		  } catch (e) {}
	   }
	}
	if (!objeto[i]) {
	   alert("No se puede crear la instancia XMLHTTP");
	   return false;
	} 
		 
		objeto[i].onreadystatechange = function(){
		 if ((objeto[i].readyState==4) && (objeto[i].status==200))                     
		   {	document.getElementById(div_response).innerHTML = objeto[i].responseText;    
		   }
		}  
	objeto[i].open("POST", url, true); 
	objeto[i].setRequestHeader("Content-type", "application/x-www-form-urlencoded"); 
	objeto[i].setRequestHeader("Content-length", variables.length);
	objeto[i].setRequestHeader("Connection", "close");
	objeto[i].send(variables); 
}
/////->Formulario de Contacto
function contact_e(n) 
{ 	if(n!=1)
	{	variables = 'n='+n;
	}
	else
	{	var Formulario = document.getElementById('contact_frm');
		var longitudFormulario = Formulario.elements.length;
		var variables = "";
		var sepCampos = "";
		
		for (var i=0; i<=Formulario.elements.length-1; i++)
		 {	variables += sepCampos+Formulario.elements[i].name + '=' + encodeURI(Formulario.elements[i].value);
			sepCampos="&";
		 }
		 variables += '&n=' + n;
	}
	document.getElementById('contact_div').innerHTML = '<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/contact_e.php', variables,'contact_div',0);
}
function sendpassword_e(n) 
{ 	if(n!=1)
	{	variables = 'n='+n;
	}
	else
	{	var Formulario = document.getElementById('sendpassword_frm');
		var longitudFormulario = Formulario.elements.length;
		var variables = "";
		var sepCampos = "";
		
		for (var i=0; i<=Formulario.elements.length-1; i++)
		 {	variables += sepCampos+Formulario.elements[i].name + '=' + encodeURI(Formulario.elements[i].value);
			sepCampos="&";
		 }
		 variables += '&n=' + n;
	}
	document.getElementById('sendpassword_div').innerHTML = '<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/sendpassword_e.php', variables,'sendpassword_div',0);
}
/////->Formulario de Suscripciones al ICG UNI
function suscripcion_e(n) 
{ 	if(n!=1)
	{	variables = 'n='+n;
	}
	else
	{	var Formulario = document.getElementById('suscripcion_frm');
		var longitudFormulario = Formulario.elements.length;
		var variables = "";
		var sepCampos = "";
		
		for (var i=0; i<=Formulario.elements.length-1; i++)
		 {	variables += sepCampos+Formulario.elements[i].name + '=' + encodeURI(Formulario.elements[i].value);
			sepCampos="&";
		 }
		 variables += '&n=' + n;
	}
	document.getElementById('suscripcion_div').innerHTML = '<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/suscripcion_e.php', variables,'suscripcion_div',1);
}
/////->Formulario de Libro de Visitas
function add_visitbook_e(n) 
{ 	if(n!=1)
	{	variables = 'n='+n;
	}
	else
	{	var Formulario = document.getElementById('visitbook_frm');
		var longitudFormulario = Formulario.elements.length;
		var variables = "";
		var sepCampos = "";
		
		for (var i=0; i<=Formulario.elements.length-1; i++)
		 {	var str = Formulario.elements[i].value;
		 	do {	str = str.replace('&#160;','');
			} while(str.indexOf('&#160;') >= 0);
			
		 	variables += sepCampos+Formulario.elements[i].name + '=' + str;
			sepCampos="&";
		 }
		 variables += '&n=' + n;
	}
	document.getElementById('visitbook_div').innerHTML = '<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/visitbook_e.php', variables,'visitbook_div',1);
}
/////->Formulario de Descargas de Ponencias ICG UNI
function downloads_e(n) 
{ 	if(n!=1)
	{	variables = 'n='+n;
	}
	else
	{	var Formulario = document.getElementById('downloads_frm');
		var longitudFormulario = Formulario.elements.length;
		var variables = "";
		var sepCampos = "";
		
		for (var i=0; i<=Formulario.elements.length-1; i++)
		 {	variables += sepCampos+Formulario.elements[i].name + '=' + encodeURI(Formulario.elements[i].value);
			sepCampos="&";
		 }
		 variables += '&n=' + n;
	}
	document.getElementById('downloads_div').innerHTML = '<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/downloads_e.php', variables,'downloads_div',1);
}
/////->Formulario de Inscripciones de eventos ICG UNI
function inscripcion_e(n) 
{ 	if(n!=1)
	{	variables = 'n='+n;
	}
	else
	{	var Formulario = document.getElementById('inscripcion_frm');
		var longitudFormulario = Formulario.elements.length;
		var variables = "";
		var sepCampos = "";
		
		for (var i=0; i<=Formulario.elements.length-1; i++)
		 {	if(Formulario.elements[i].name=="instruccion_opt")
			{	if(Formulario.elements[i].checked)
				{	variables += sepCampos+Formulario.elements[i].name + '=' + encodeURI(Formulario.elements[i].value);
		 		}
			}
			else
			{	variables += sepCampos+Formulario.elements[i].name + '=' + encodeURI(Formulario.elements[i].value);
		 	}
			sepCampos="&";
		 }
		 variables += '&n=' + n;
	}
	document.getElementById('inscripcion_div').innerHTML ='<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('ajax/inscripciones_e.php', variables,'inscripcion_div',1);
}
/////->Calendario de cronograma de actividades ICG UNI
function cron_description(vars)
{	variables = vars;
	document.getElementById('cdescripcion_div').innerHTML ='<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/cdescripcion_e.php', variables,'cdescripcion_div',3);
}
function cronograma_e(vars)
{	variables = vars;
	document.getElementById('cronograma_div').innerHTML = '<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/cronograma_e.php', variables,'cronograma_div',4);
}

/////->Formulario de Comentarios
function tagboard_form(n) 
{ 	if(n!=1)
	{	variables = 'n='+n;
	}
	else
	{	var Formulario = document.getElementById('tagboard_frm');
		var longitudFormulario = Formulario.elements.length;
		var variables = "";
		var sepCampos = "";
		
		for (var i=0; i<=Formulario.elements.length-1; i++)
		 {	var str = Formulario.elements[i].value;
		 	do {	str = str.replace('&#160;','');
			} while(str.indexOf('&#160;') >= 0);
			
		 	variables += sepCampos+Formulario.elements[i].name + '=' + str;
			sepCampos="&";
		 }
		 variables += '&n=' + n;
	}
	document.getElementById('tagboard_form_div').innerHTML = '<center>Cargando...<br><img src="/admin/images/load_ajax.gif" width="51" height="7"/></center>';
	POST_AJAX('/ajax/tagboard_form.php', variables,'tagboard_form_div',1);
}
/////->Formulario de Comentarios
function tagboard_comments(n)
{ 	variables = '&n=' + n;
	POST_AJAX('/ajax/tagboard_comments.php', variables,'tagboard_comments_div',2);
}