function showStory(el) {
	$('#slider li a').removeClass('active');
	el.addClass('active');
	var id = el.parent('li').attr('id').split('_')[1];
	var data = $('#post_'+id+' div');
	$('#slider-photo').html(data.eq(1).html());
	$('#slider-text').html(data.eq(0).html());
	
}
function initSlider() {
	if($('#slider li').length>1) {
		var slider = $('#slider').bxSlider({
	        displaySlideQty: 10,
	        moveSlideQty: 10
	    });
		$('#slider li a').click(function(){showStory($(this)); return false;});
		$('#slider li.pager a').eq(1).trigger('click');
	}
}

function check_earn(field){
      if(field.value > 10000000){
            alert('no more than  10 000 000');
            field.value = '';
      }

      if (isNumeric(field.value) == false){
            alert('Numbers only');
            field.value = '';
      }
}
function validate_my (){
	if (document.getElementById('earn').value.length < 1){
	    alert ("Please enter your annual income");
	    return false;
	}
	return true;
}
function isNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

   for (n = 0; n < sText.length && IsNumber == true; n++)
   {
      Char = sText.charAt(n);
      if (ValidChars.indexOf(Char) == -1)
      {
         IsNumber = false;
      }
   }
   return IsNumber;
}