(document).ready(function() 
{
	$("a#widget-send-to-a-friend").click(function(){
		var thislink = this.href;
		window.open(thislink, "sendtoafriend", "location=0, status=0, scrollbars=0, width=580, height=560");
		return false;
	});

});

function showSpecifyReferrer() {	
	
	var drop = document.getElementById("refer");
	var row  = document.getElementById("refspecrow");
	var text = document.getElementById("refspec");
	var hidden = document.getElementById("reqspec");
	
	var last = drop.options.length - 1;
	
	if (drop.selectedIndex == last || drop.selectedIndex == 12 || drop.selectedIndex == 13) {
		row.style.display = "";	
		hidden.value = "1";
	}
	else {
		row.style.display = "none";
		text.value = "";
		hidden.value = "-1";
	}
	
}