function input_focus( event ) {
    var target = window.event ? window.event.srcElement : event ? event.target : null;
    if( !target ) {
        return;
    }
    
    if( target.value == target.defaultText ) {
        target.value = '';
    }
}

function input_blur( event ) {
    var target = window.event ? window.event.srcElement : event ? event.target : null;
    if( !target ) {
        return;
    }
    
    if( target.value == '' ) {
        target.value = target.defaultText;
    }
}

window.onload = function() {
    var inputs = document.getElementsByTagName( 'INPUT' );
    
    for( var i = 0; i < inputs.length; i++ ) {
        var theInput = inputs[ i ];
        if( theInput.type == 'text' ) {
            theInput.onfocus = input_focus;
            theInput.onblur = input_blur;
            theInput.defaultText = theInput.value;
        }
    }
    
    var textareas = document.getElementsByTagName( 'TEXTAREA' );
    
    for( var i = 0; i < textareas.length; i++ ) {
        var theArea = textareas[ i ];
        theArea.onfocus = input_focus;
        theArea.onblur = input_blur;
        theArea.defaultText = theArea.value;
    }

}

var addthis_config = {
    services_compact: 'facebook, digg, myspace, delicious, stumbleupon, twitter, wordpress, blogger'
}

function DoSearchOnEnter(e)
{
    var keynum;
    var keychar;
    var numcheck;
    if(window.event) // IE
    {
        keynum = e.keyCode;
    }
    else if(e.which) // Netscape/Firefox/Opera
    {
        keynum = e.which;
    }
    if(keynum==13)
    {
        DoSearch();
        return false;
    }
    return true;
}