var phso_top = null;

$(document).ready(function(){
  
/*  setDefaultValues(); */
  
  //OVERLAY 'HOW IT WORKS'
  $('.overlay_howitworks_open, #howitworks, #overlay_howitworks_tab, #product_overlay_howitworks_tab').click(function(){
    
    phso_top = phso_top == null ?  10 + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) : phso_top;
    left_position = "";
    phso_top = 20;
    $.blockUI({
      message: $('#overlay_howitworks'),
      css: {
        top: phso_top + "px",
/*        left: ($('#holder').offset().left ) + 'px', */
        left: '300px', 
        width: '816px',
        border: 0,
        backgroundColor: 'transparent', 
        textAlign: 'left', 
        color: '#000000',
        cursor: 'default'
      },
      overlayCSS:  { 
        backgroundColor: '#000000', 
        opacity: 0.8
      },
      fadeIn:  0, 
      fadeOut:  0,
      onBlock: function(){
        var params = {};
        params.allowfullscreen = 'true';
        params.allowscriptaccess = 'always';
        params.wmode = 'opaque';
		/*      
		var flashvars = {};
        flashvars.file = 'http://www.experiencegifts.com/us/images/xdays_video04.flv';
        flashvars.backcolor = '000000';
        flashvars.frontcolor = 'EEEEEE';
        flashvars.lightcolor = 'EEEEEE';
        flashvars.screencolor = '000000';
        flashvars.image = '/images/pho_video_bg.png';
        var attributes = {};
        swfobject.embedSWF('/scripts/player.swf','mediaspace','432','288', '9.0.0', 'expressInstall.swf', flashvars, params, attributes);
        
        */
      }   
    });
    return false;
  })
  
  $('#overlay_howitworks_close').click(function(){
    $.unblockUI();
    phso_top = null
    return false;
  });
  
  $('#overlay_shipping_tab').click(function(){
    phso_top = phso_top == null ?  10 + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) : phso_top;
    $.blockUI({
      message: $('#overlay_shipping'),
      css: {
        top: phso_top + 'px',
        left: ($('#holder').offset().left ) + 'px', 
        width: '816px',
        border: 0,
        backgroundColor: 'transparent', 
        textAlign: 'left', 
        color: '#000000',
        cursor: 'default'
      },
      overlayCSS:  { 
        backgroundColor: '#000000', 
        opacity: 0.8
      },
      fadeIn:  0, 
      fadeOut:  0  
    });
    return false;
  })
  
  $('#overlay_shipping_close').click(function(){
    $.unblockUI();
    phso_top = null
    return false;
  });
    
})