$(document).ready(function() {
    var watermark = "Søg i Cancerforum";
    var inpt = $("input.search");
    inpt.val(watermark);

    var searchInpt = $("input[name*='Keywords']");
    if (searchInpt[0] != null) {
        searchInpt[0].onfocus = input_focus;
        searchInpt[0].onblur = input_blur;
        searchInpt[0].defaultText = searchInpt[0].value;
    }

    var inputs = $('input.search');
    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;
        }
    }


	//brugerundersøgelse
	$('.deltag').html('<a onclick="window.open(\'http://www.survey-xact.dk/LinkCollector?key=UXDKRKHJ3P1K\',\'survey\',\'width=920,height=700,scrollbars=yes\')" href="javascript:void(0);">Start brugerundersøgelsen her</a>');




});

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;
    }
}