// Setup JS events when the DOM is ready
$(document).ready(function(){
    $(".search_box").focus(clearbox);
    $(".search_box").blur(clearbox);
	$('.styleswitch').click(function()
        {
                switchStylestyle(this.getAttribute("rel"));
                return false;
        });
        var c = readCookie('style_progressive');
        if (c) switchStylestyle(c);
});

// Reset default text in input box
function clearbox(){
    if (!this.default_value) this.default_value = this.value;
    
    if (this.value == ''){
        this.value = this.default_value;
    } else if (this.value == this.default_value){
        this.value = '';
    }
}


// JQuery Style Switcher
function switchStylestyle(styleName)
{
        $('link[@rel*=style]').each(function(i)
        {
                this.disabled = true;
                if (this.getAttribute('title') == styleName) this.disabled = false;
        });
        createCookie('style_progressive', styleName, 365);
}

// cookie functions http://www.quirksmode.org/js/cookies.html
	function createCookie(name,value,days)
	{
		if (days)
		{
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		}
		else var expires = "";
		document.cookie = name+"="+value+expires+"; path=/";
	}
	function readCookie(name)
	{
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++)
		{
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	}
	function eraseCookie(name)
	{
		createCookie(name,"",-1);
	}