function countGrade()
{
	

}

function countParish()
{
	

}

function countType()
{
	

}

function checkAll(v)
{
	for (i=0;i<document.forms[0].length;i++)
	{
				if (document.forms[0][i].name.indexOf(v)!=-1 && document.forms[0][i].type=="checkbox" ) document.forms[0][i].checked=true;
	}
	
}

function checkForm(f)
{
	var pa, st, gl
	st = gl = pa = 0;
	for (i=0;i<document.forms[0].length;i++)
	{
		if( document.forms[0][i].checked &&  document.forms[0][i].name.indexOf('school_type')!=-1)  st++ ;
		if( document.forms[0][i].checked &&  document.forms[0][i].name.indexOf('parish')!=-1)  pa++ ;
		if( document.forms[0][i].checked &&  document.forms[0][i].name.indexOf('grade_level')!=-1)  gl++ ;
	}
	var why = '' ;
	if (st == 0) why += 'Please select at least one school type to search for.\n';
	if (pa == 0) why += 'Please select at least one parish to search in.\n';
	if (gl == 0) why += 'Please select at least one grade level to search for.\n'	
	if (why != ""){
		alert(why);
		return false;
	}
}

function chooseParish(v){
for (i=0;i<document.forms[0].length;i++)
	{
		if( document.forms[0][i].value==v || document.forms[0][i].name.indexOf('school_type')!=-1 || document.forms[0][i].name.indexOf('grade_level')!=-1)  document.forms[0][i].checked=true ;
		else  document.forms[0][i].checked=false;
	}
	document.forms[0].submit();
}

function toggleNavBlock(el)
{
	//for (var i=0;  i<4; i++) $("a_"+i).innerHTML = "&#9660;" ;
	var on = $("p_"+el).style.display == "block" ;
	$("p_"+el).style.display = ( on ) ? "none" : "block" ;
	$("a_"+el).innerHTML = ( on ) ? "<img src='/img/arrow_r.gif' border='0' align='absmiddle' />" : "<img src='/img/arrow_d.gif' border='0' align='absmiddle' />" ;
}
function addOnloadEvent(fnc)
{
  if ( typeof window.addEventListener != "undefined" )
    window.addEventListener( "load", fnc, false );
  else if ( typeof window.attachEvent != "undefined" ) {
    window.attachEvent( "onload", fnc );
  }
  else {
    if ( window.onload != null ) {
      var oldOnload = window.onload;
      window.onload = function ( e ) {
        oldOnload( e );
        window[fnc]();
      };
    }
    else 
      window.onload = fnc;
  }
}

var fadeInBrowser ;
var fadeInGreyout ;

function initMoo(){
//fadeInGreyout = $('grey_out').effect('opacity', {duration: 300, transition: Fx.Transitions.linear});
//fadeInBrowser = $('browser_pane').effect('opacity', {duration: 300, transition: Fx.Transitions.linear});

}

document.pageHeight = 0 ;
function resizeFrame()
{
	document.pageHeight=$('page').offsetHeight;
}
addOnloadEvent(resizeFrame)