// JavaScript Document

function MM_swapImgRestore() { //v3.0
  	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	function MM_preloadImages() { //v3.0
  	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	
	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}	
	function MM_swapImage() { //v3.0
  		var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   		if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}	

function isNumeric( objElement )
{ 
	var varElement = objElement.value ;
	if( varElement.length > 0 )
	{
		var varChar = varElement.slice( varElement.length - 1, varElement.length ) ;
		if( isNaN(parseInt(varChar)) )
		{
			alert("Only numbers (0-9) are allowed here.") ;
			varElement = varElement.slice(0,varElement.length-1) ;
			objElement.value = varElement ;
		}
	}
}

function getSelectValue( objSelect )
{
	var varValue = objSelect.options[objSelect.selectedIndex].value ;
	return varValue ;
}

// Return true if strText is empty or contains only spaces
function isBlank( strText )
{ 
	if( strText.length == 0 ) { return true ; }
	for( var intPos = 0 ; intPos < strText.length ; intPos ++ )
	{
		if( strText.charCodeAt(intPos) != 32 ) { return false ; }
	}
	return true ;
}

function submitCHK( objForm )
{ 

// Check Email is entered
	if( objForm.Email.value.length < 1 || isBlank(objForm.Email.value) )
	{
		alert("Please enter your email address.");
		objForm.Email.focus() ;
		return false ;
	}

// Check state is selected
	if( objForm.State.options[0].selected == true )
	{
		alert("Please select your state location.");
		objForm.State.focus() ;
		return false ;
	}	
	
// Check state is selected
	if( objForm.Found.options[0].selected == true )
	{
		alert("Please identify how you found ABSS.");
		objForm.Found.focus() ;
		return false ;
	}	
	
	
}