
<!--
function GetDay(nDay)
{
	var Days = new Array("Domingo","Lunes","Martes","Mi&eacute;rcoles",
	                     "Jueves","Viernes","Sábado");
	return Days[nDay]
}

function GetMonth(nMonth)
{
	var Months = new Array("Enero","Febrero","Marzo","Abril","Mayo","Junio",
	                       "Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre");
	return Months[nMonth] 	  	 
}

function DateString()
{
	var Today = new Date();
	var suffix = "th";
	switch (Today.getDate())
	{
		case 1:
		case 21:
		case 31:
			suffix = "st"; break;
		case 2:
		case 22:
			suffix = "nd"; break;
		case 3:
		case 23:
			suffix = "rd"; break;
	};

	var strDate = GetDay(Today.getDay()) + " " + Today.getDate();
	strDate += " " + GetMonth(Today.getMonth()) + ", " + Today.getFullYear();
	return strDate
}
function getMonthName(){
	var mydate=new Date()
	var year=mydate.getYear()
	if (year < 1000)
	year+=1900
	var month=mydate.getMonth()
	var montharray=new Array("Enero","Febrero","Marzo","Abril","Mayo","Junio",
                    "Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre");
	document.getElementById('mapTitle').innerHTML = 'Monitor de Sequia ' + (montharray[month]+" "+year)		
}
//---STRING FUNCTION-----------------
function InStr(strSearch, charSearchFor)
{
	for (i=0; i < Len(strSearch); i++)
	{
	    if (charSearchFor == Mid(strSearch, i, 1))
	    {
			return i;
	    }
	}
	return -1;
}

function Len(str)
{  return String(str).length;  }

function Mid(str, start, len)
{
        // Make sure start and len are within proper bounds
        if (start < 0 || len < 0) return "";

        var iEnd, iLen = String(str).length;
        if (start + len > iLen)
                iEnd = iLen;
        else
                iEnd = start + len;

        return String(str).substring(start,iEnd);
}

function Left(str, n)
{
        if (n <= 0)     // Invalid bound, return blank string
                return "";
        else if (n > String(str).length)   // Invalid bound, return
                return str;                // entire string
        else // Valid bound, return appropriate substring
                return String(str).substring(0,n);
}

function togglelayers(objElem){
	window.location='?sp='+objElem.value;
}
//-->