$(document).ready(function() {
    $('.slideshow').cycle({
        fx: 'fadeZoom',//'fade' // choose your transition type, ex: fade, scrollUp, shuffle, etc...
        timeout:  15000
    });
		$("li.clickr").click(function () {
			$(".active").removeClass("active");
			$(this).addClass("active");
			$(".tabitem").slideUp();
			var content_show = $(this).attr("id");
			$("#c"+content_show).slideDown();
		});	

        /* Big Target 
         * Increase Clickable region on the tri list
         */
        $("ul#tri p a").bigTarget({
            hoverClass: 'over'
        });

        /* ROI Calculator 
         * bind calc method to the click event.
         * build and display result in modal window
         */
        $('#submit').click(function(){
            var pdf = $('#pdf').val();
            var pdr = $('#pdr').val();
            var amf = $('#amf').val();
            var cmd = $('#cmd').val();
            var savings = calcRoi(pdf,pdr,amf,cmd);
            var html = ['<div>',
                        '<h1 style="flaot:left;font-size:1.6em; position: relative;"><strong style="color:#00A2E3">Infonic Document Manager </strong>would save your business around:</h1>',
                        '<p style="text-align:center;font-size:1.8em;padding:15px 0 15px 0;"><span style="font-weight:bold;">'+Currency('£',savings)+'</span><br/>per annum</p>',
                        '<p style="padding:15px 0">If you would like to start making these savings, <br/><a href="http://www.infonic-document-management.com/online_enquiry.php" style="color:#00A2E3;font-size:1.6em;text-decoration:underline;">contact us now.</a></p>',
                        '<p style="flaot:left;font-size:.9em; position: relative;">For US dollar savings multiply this saving by 1.6.</p>',
                        '</div>'].join("\n");
            jQuery.facebox(html);
        });
	  });

    /* Calculate ROI
     * 
     */
    function calcRoi(pdf,pdr,amf,cmd){
        var ac = 11.71;
        var percentagepdf = 0.75;
        var percentagepdr = 0.75;
        var percentagecmd = 0.55;
        var savingpdf = ((((((pdf*amf)/60)*12))*ac)*percentagepdf); 
        var savingpdr = ((((((pdr*amf)/60)*12))*ac)*percentagepdr); 
        var savingcmd = (cmd*12)*percentagecmd;
        return parseInt(savingpdf+savingpdr+savingcmd,0);
    }

    /* Currency
     * Return the value formated as currency
     */
    function Currency(sSymbol, vValue) {
       aDigits = vValue.toFixed(0).split("."); // Adjust to set decimal
       aDigits[0] = aDigits[0].split("").reverse().join("").replace(/(\d{3})(?=\d)/g, "$1,").split("").reverse().join("");
       return sSymbol + aDigits.join(".");
    }