function popup(thePath,myWidth, myHeight,extraFeatures) {

    features = "width="+myWidth+", height="+myHeight;
    if(extraFeatures) {
        features = features + ','+extraFeatures;
    }

    myWindow = window.open(thePath, "popup", features);

    myWindow.focus();
    return false;
}

function externalSite(thePath) {
    window.open(thePath);
    return false
}

var tdHTML = '<div class="td_diag">'+
'<p>Please provide your name and email address to download this document</p>'+
'<p><label>Name:<br /><input id="td_name" class="formBox" size="40" /></label></p>'+
'<p><label>Email:<br /><input id="td_email" class="formBox" size="40" /></label></p>'+
'<p><label>Hospital:<br /><input id="td_hospital" class="formBox" size="40" /></label></p>'+
'<p><label>City:<br /><input id="td_city" class="formBox" size="40" /></label></p>'+
'<p><input type="button" id="td_submit" value="Download" /> <input type="button" id="td_cancel" value="Cancel" /></p>';

var tdHREF = '';

$(function(){

	// top menus
	$("ul#topMenu").superfish({pathClass:  'current', delay: 200});

	// external Links
	$("a[rel='external']").click(function(){
		window.open($(this).attr("href"));
		return false;
	})

	// search box
	$("#s").focus(function(){ if($(this).val() == "Search") $(this).val("") })
	$("#s").blur(function(){ if($(this).val() == "") $(this).val("Search") })

	// tracked downloads
	$("a.tracked_download").click(function(){
		tdHREF = $(this).attr("href");
		$.blockUI({
			message: tdHTML,
			css: {
				padding:	'10px',
				margin:		0,
				width:		'250px',
				top:		'20%',
				left:		'35%',
				textAlign:	'left',
				color:		'#000',
				border:		'3px solid #aaa',
				backgroundColor:'#fff',
				cursor:		'auto'
			}
		});
		return false;
	})

	$("#td_submit").live("click",function(){
		$.post("/td.php", { td_name: $("#td_name").val(), td_email: $("#td_email").val(), td_hospital: $("#td_hospital").val(), td_city: $("#td_city").val(),td_doc: tdHREF },
		  function(data){
			if(data == "success") {
				$(".td_diag").html('<p>Thank you, please click below to continue to your download.</p><p><a href="'+tdHREF+'" onclick="$.unblockUI();">Continue to download</a>');
				/*
				$.unblockUI();
				window.location = tdHREF;
				*/
			} else {
				alert(data);
			}
		});
	})

	$("#td_bailout").live("click",function() {
		$.unblockUI();
		window.location = tdHREF;
		return false;
	});

	$("#td_cancel").live("click",function() {
		$.unblockUI();
	});

})