var nav4 = window.Event ? true : false;
function acceptNum(evt){	
// NOTA: Backspace = 8, Enter = 13, '0' = 48, '9' = 57	
var key = nav4 ? evt.which : evt.keyCode;	
return (key <= 13 || (key >= 48 && key <= 57));
}

function changeCase(frmObj) {
	var index;
	var tmpStr;
	var tmpChar;
	var preString;
	var postString;
	var strlen;
	tmpStr = frmObj.value.toLowerCase();
	strLen = tmpStr.length;
	if (strLen > 0)  {
	for (index = 0; index < strLen; index++)  {
	if (index == 0)  {
	tmpChar = tmpStr.substring(0,1).toUpperCase();
	postString = tmpStr.substring(1,strLen);
	tmpStr = tmpChar + postString;
	}
	else {
	tmpChar = tmpStr.substring(index, index+1);
	if (tmpChar == " " && index < (strLen-1))  {
	tmpChar = tmpStr.substring(index+1, index+2).toUpperCase();
	preString = tmpStr.substring(0, index+1);
	postString = tmpStr.substring(index+2,strLen);
	tmpStr = preString + tmpChar + postString;
			 }
		  }
	   }
	}
	frmObj.value = tmpStr;
	}
	
function flash(archivo,ancho,alto,color){
var requiredMajorVersion = 8;
var requiredMinorVersion = 0;
var requiredRevision = 0;

var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

if (hasReqestedVersion) {
	var version="8,0,0,0"; 
	var quality="high";
	
	
	
	 document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+version+'" width='+ancho+' height='+alto+'>\n');
	 document.write('<param name="movie" value='+archivo+' />\n');
	 document.write('<param name="quality" value='+quality+'>\n');
	  document.write('<param name="menu" value="false">\n');
	 if(color){
		 document.write('<param name="BGCOLOR" value='+color+'>\n');
	 }else{
		 document.write('<param name="wmode" value="transparent">\n');
	 }
	 document.write('<embed src='+archivo+' menu="false" ');
	 if (color){
		 document.write('bgcolor='+color);
	 }else{
		 document.write('wmode="transparent"');
	 }
	 document.write(' quality='+quality+' pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width='+ancho+' height='+alto+'></embed>');
	 document.write('</object>');
} else {  // flash is too old or we can't detect the plugin
	noflash="<span class=\"tipo1\" style=\"color:#FFFFFF; line-height:11px; padding-left:30px\">No tiene el Flash Player 8, necesario para visualizar este &iacute;tem del sitio.</span> <br><span class=\"tipo1\" style=\"color:#FFFFFF; line-height:11px; padding-left:30px\">Haga <a href=\"http://www.adobe.com/go/getflashplayer\" target=\"_blank\">Click aquí</a> para descargarlo.</span>";
	document.write(noflash);
}
// -->


}




// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;			
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
			var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
    var str = '';
    if (isIE && isWin && !isOpera)
    {
  		str += '<object ';
  		for (var i in objAttrs)
  			str += i + '="' + objAttrs[i] + '" ';
  		for (var i in params)
  			str += '><param name="' + i + '" value="' + params[i] + '" /> ';
  		str += '></object>';
    } else {
  		str += '<embed ';
  		for (var i in embedAttrs)
  			str += i + '="' + embedAttrs[i] + '" ';
  		str += '> </embed>';
    }

    document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
function articulo(id,tipo){
	
	var art = document.getElementById('articulo_'+id);
	var ajax = nuevoAjax(); 
    
	ajax.open("POST", "guarda_articulo.php",true);
    ajax.onreadystatechange = function() {
            if (ajax.readyState == 4){
					if(ajax.responseText == "NOLOG"){
						
						alert("Debes ingresar a tu cuenta para poder guardar un artículo.");
					}
            }
    }

    ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    ajax.send("id_articulo="+id+"&tipo="+tipo);
}

function mis_articulos(){	
	var art = document.getElementById('mis_articulos');
	var lnk = document.getElementById('funcion_art');
	var img = document.getElementById('mis_img');
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	ajax.open("GET", "mis_articulos.php?"+aleatorio,true);
    ajax.onreadystatechange = function() {
            if (ajax.readyState == 4){
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_mis_articulos();';
						img.onclick = 'JavaScript:cerrar_mis_articulos();';
						art.innerHTML = ajax.responseText;
						img.src = 'img/bullet2-up.gif';
					}else{
						alert("Debes ingresar a tu cuenta para ver tus articulos guardados.");
					}
            }else{
                    art.src = 'img/load2.gif';
            }
    }
    ajax.send(null);
}
function cerrar_mis_articulos(){
	var art = document.getElementById('mis_articulos');
	var lnk = document.getElementById('funcion_art');
	var img = document.getElementById('mis_img');
		
		img.src = 'img/bullet2.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:mis_articulos();';
}
function eliminar_articulo (id){
	var aleatorio=Math.random();
	var art = document.getElementById('mis_articulos');
	var ajax = nuevoAjax();
	
	ajax.open("GET", "elimina_mis_articulos.php?id="+id+'&'+aleatorio,true);
    ajax.onreadystatechange = function() {
            if (ajax.readyState == 4){				
				mis_articulos();
            }else{
                art.innerHTML = '<p align="center"><img src="img/load3.gif"><br><font size="1" face="Arial">Eliminando...</font></p>';
            }
    }
    ajax.send(null);	
}
function nuevoAjax(){
        var xmlhttp = false;
        try
        {
                xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch(e)
        {
                try
                {
                        xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
                }
                catch(E) { xmlhttp=false; }
        }
        if (!xmlhttp && typeof XMLHttpRequest!="undefined") { xmlhttp=new XMLHttpRequest(); }

        return xmlhttp;
  }



function plagas_listado(id){	
	var art = document.getElementById('plagas_listado_'+id);
	var lnk = document.getElementById('funcion_plagas_'+id);
	var img = document.getElementById('mis_imagenes_'+id);
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	var id2= id;
	
	ajax.open("GET", "inc_listado_tipo.php?id="+id+"&"+aleatorio,true);
    ajax.onreadystatechange = function(id) {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_plagas_listado('+id2+');';
						art.innerHTML = ajax.responseText;
						img.src = '../img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_plagas_listado('+id2+');';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = '../img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_plagas_listado(id){
		
	var art = document.getElementById('plagas_listado_'+id);
	var lnk = document.getElementById('funcion_plagas_'+id);
	var img = document.getElementById('mis_imagenes_'+id);
		
		img.src = '../img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:plagas_listado('+id+');';
		img.onclick = 'JavaScript:plagas_listado('+id+');';
}

function equipos_listado(id){	
	var art = document.getElementById('equipos_listado_'+id);
	var lnk = document.getElementById('funcion_equipos_'+id);
	var img = document.getElementById('mis_imagenes_'+id);
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	var id2= id;
	//alert(id2);
	ajax.open("GET", "inc_listado_tipo.php?id="+id+"&"+aleatorio,true);
    ajax.onreadystatechange = function(id) {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_equipos_listado('+id2+');';
						art.innerHTML = ajax.responseText;
						img.src = '../img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_equipos_listado('+id2+');';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = '../img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_equipos_listado(id){
		
	var art = document.getElementById('equipos_listado_'+id);
	var lnk = document.getElementById('funcion_equipos_'+id);
	var img = document.getElementById('mis_imagenes_'+id);
		
		img.src = '../img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:equipos_listado('+id+');';
		img.onclick = 'JavaScript:equipos_listado('+id+');';
}
function epp_listado(id){	
	var art = document.getElementById('epp_listado_'+id);
	var lnk = document.getElementById('funcion_epp_'+id);
	var img = document.getElementById('mis_imagenes_'+id);
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	var id2= id;
	//alert(id2);
	ajax.open("GET", "inc_listado_tipo.php?id="+id+"&"+aleatorio,true);
    ajax.onreadystatechange = function(id) {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_epp_listado('+id2+');';
						art.innerHTML = ajax.responseText;
						img.src = '../img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_epp_listado('+id2+');';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = '../img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_epp_listado(id){
		
	var art = document.getElementById('epp_listado_'+id);
	var lnk = document.getElementById('funcion_epp_'+id);
	var img = document.getElementById('mis_imagenes_'+id);
		
		img.src = '../img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:epp_listado('+id+');';
		img.onclick = 'JavaScript:epp_listado('+id+');';
}


function mis_novedades(){	
	var art = document.getElementById('mis_novedades');
	var lnk = document.getElementById('mis_novedades_link');
	var img = document.getElementById('mis_imagen');
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	
	
	ajax.open("GET", "../mis_novedades_.php?"+aleatorio,true);
    ajax.onreadystatechange = function() {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_mis_novedades();';
						art.innerHTML = ajax.responseText;
						img.src = '../img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_mis_novedades();';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = '../img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_mis_novedades(){
		
	var art = document.getElementById('mis_novedades');
	var lnk = document.getElementById('mis_novedades_link');
	var img = document.getElementById('mis_imagen');
		
		img.src = '../img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:mis_novedades();';
		img.onclick = 'JavaScript:mis_novedades();';
}
function mis_plagas(){	
	var art = document.getElementById('mis_plagas');
	var lnk = document.getElementById('mis_plagas_link');
	var img = document.getElementById('mis_imagen2');
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	
	
	ajax.open("GET", "../mis_plagas.php?"+aleatorio,true);
    ajax.onreadystatechange = function() {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_mis_plagas();';
						art.innerHTML = ajax.responseText;
						img.src = '../img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_mis_plagas();';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = '../img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_mis_plagas(){
		
	var art = document.getElementById('mis_plagas');
	var lnk = document.getElementById('mis_plagas_link');
	var img = document.getElementById('mis_imagen2');
		
		img.src = '../img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:mis_plagas();';
		img.onclick = 'JavaScript:mis_plagas();';
}

function mis_insumos(){	
	var art = document.getElementById('mis_insumos');
	var lnk = document.getElementById('mis_insumos_link');
	var img = document.getElementById('mis_imagen3');
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	
	
	ajax.open("GET", "../mis_insumos.php?"+aleatorio,true);
    ajax.onreadystatechange = function() {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_mis_insumos();';
						art.innerHTML = ajax.responseText;
						img.src = '../img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_mis_insumos();';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = '../img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_mis_insumos(){
		
	var art = document.getElementById('mis_insumos');
	var lnk = document.getElementById('mis_insumos_link');
	var img = document.getElementById('mis_imagen3');
		
		img.src = '../img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:mis_insumos();';
		img.onclick = 'JavaScript:mis_insumos();';
}



function mis_novedades_home(){	
	var art = document.getElementById('mis_novedades_home');
	var lnk = document.getElementById('mis_novedades_home_link');
	var img = document.getElementById('mis_imagen');
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	
	
	ajax.open("GET", "includes_home/mis_novedades_.php?"+aleatorio,true);
    ajax.onreadystatechange = function() {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_mis_novedades_home();';
						art.innerHTML = ajax.responseText;
						img.src = 'img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_mis_novedades_home();';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = 'img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_mis_novedades_home(){
		
	var art = document.getElementById('mis_novedades_home');
	var lnk = document.getElementById('mis_novedades_home_link');
	var img = document.getElementById('mis_imagen');
		
		img.src = 'img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:mis_novedades_home();';
		img.onclick = 'JavaScript:mis_novedades_home();';
}
function mis_plagas_home(){	
	var art = document.getElementById('mis_plagas_home');
	var lnk = document.getElementById('mis_plagas_home_link');
	var img = document.getElementById('mis_imagen2');
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	
	
	ajax.open("GET", "includes_home/mis_plagas.php?"+aleatorio,true);
    ajax.onreadystatechange = function() {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_mis_plagas_home();';
						art.innerHTML = ajax.responseText;
						img.src = 'img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_mis_plagas_home();';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = 'img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_mis_plagas_home(){
		
	var art = document.getElementById('mis_plagas_home');
	var lnk = document.getElementById('mis_plagas_home_link');
	var img = document.getElementById('mis_imagen2');
		
		img.src = 'img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:mis_plagas_home();';
		img.onclick = 'JavaScript:mis_plagas_home();';
}

function mis_insumos_home(){	
	var art = document.getElementById('mis_insumos_home');
	var lnk = document.getElementById('mis_insumos_home_link');
	var img = document.getElementById('mis_imagen3');
	var aleatorio=Math.random();
	var ajax = nuevoAjax();
    
	
	
	
	ajax.open("GET", "includes_home/mis_insumos.php?"+aleatorio,true);
    ajax.onreadystatechange = function() {
          
			if (ajax.readyState == 4){
				
					if(ajax.responseText){
						lnk.href = 'JavaScript:cerrar_mis_insumos_home();';
						art.innerHTML = ajax.responseText;
						img.src = 'img/bullet_arriba.gif';
						img.onclick = 'JavaScript:cerrar_mis_insumos_home();';
						
					}else{
						alert("Debes ingresar a tu cuenta para ver las notas mas populares.");
					}
            }else{
                    art.src = 'img/bullet_abajo.gif';
            }
    }
    ajax.send(null);
}
function cerrar_mis_insumos_home(){
		
	var art = document.getElementById('mis_insumos_home');
	var lnk = document.getElementById('mis_insumos_home_link');
	var img = document.getElementById('mis_imagen3');
		
		img.src = 'img/bullet_abajo.gif';
		art.innerHTML = '';
		lnk.href = 'JavaScript:mis_insumos_home();';
		img.onclick = 'JavaScript:mis_insumos_home();';
}


    
function dec (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }