/**

DO NOT REMOVE



S5 Drop Down Cart Javascript

Author: Shape 5 - Professional Template Community

Available for download at www.shape5.com

Copyright 2008 Shape 5 LLC

http://www.shape5.com



DO NOT REMOVE

*/







var clicked_dd = 0;

var s5_opening = 0;

var s5_closing = 0;

var dd_height2 = 0;



var s5_browser=navigator.appName;



function s5_dd_close_check() {

if (document.getElementById("s5_dropdowncart").offsetHeight != "0") {

s5_tab_dd();

shiftOpacity_dd('s5_dropdowncart');

}

}





function s5_tab_dd() {

if (clicked_dd == 0) {

open_dd();

document.getElementById("s5_dropdowncart").style.display = 'block';

}



else {

close_dd();

}

}





function open_dd() {

window.setTimeout('increase()',1);

}





function increase() {

if (s5_browser.indexOf("MSIE 6.0") > 0) {

	if (document.getElementById("s5_vm_currencies")) {

	document.getElementById("s5_vm_currencies").style.visibility = "hidden";

	}

}



if (dd_height > (dd_height2)) {



s5_opening = 1;

dd_height2 = dd_height2 + user_speed;

document.getElementById("s5_dropdowncart").style.height = (dd_height2) +'px';

open_dd();



}



else {

clicked_dd = 1;

s5_opening = 0;

dd_height = document.getElementById("s5_dropdowncart").offsetHeight;

}



}



function close_dd() {

window.setTimeout('decrease()',1);

}





function decrease() {

if (s5_browser.indexOf("MSIE 6.0") > 0) {

	if (document.getElementById("s5_vm_currencies")) {

	document.getElementById("s5_vm_currencies").style.visibility = "visible";

	}

}



if (dd_height > 0) {

s5_closing = 1;

document.getElementById("s5_dropdowncart").style.height = (dd_height) +'px';

dd_height = (dd_height - user_speed) - user_speed;

close_dd();



}



else {

clicked_dd = 0;

s5_closing = 0;

document.getElementById("s5_dropdowncart").style.height = 0 +'px';

dd_height = dd_height_close;

dd_height2 = 0;

document.getElementById("s5_dropdowncart").style.display = 'none';

}



}













function opacity(id, opacStart, opacEnd, millisec) {

	//speed for each frame

	var speed = Math.round(millisec / 300);

	var timer = 0;

	//determine the direction for the blending, if start and end are the same nothing happens

	if(opacStart > opacEnd) {

		for(i = opacStart; i >= opacEnd; i--) {

			setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));

			timer++;

		}

	} else if(opacStart < opacEnd) {

		for(i = opacStart; i <= opacEnd; i++)

			{

			setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));

			timer++;

		}

	}

}



//change the opacity for different browsers

function changeOpac(opacity, id) {

	var object = document.getElementById(id).style; 

	object.opacity = (opacity / 100);

	object.MozOpacity = (opacity / 100);

	object.KhtmlOpacity = (opacity / 100);

	object.filter = "alpha(opacity=" + opacity + ")";

}



function shiftOpacity_dd(id) {

	//if an element is invisible, make it visible, else make it ivisible

	if(document.getElementById(id).style.height == '0px') {

		opacity(id, 0, 100, 1000);

	} else {

		opacity(id, 100, 0, 1000);

	}

}



function shiftOpacity_dd_open(id) {

		opacity(id, 100, 0, 1);

}



function blendimage(divid, imageid, imagefile, millisec) {

	var speed = Math.round(millisec / 100);

	var timer = 0;

	

	//set the current image as background

	document.getElementById(divid).style.backgroundImage = "url(" + document.getElementById(imageid).src + ")";

	

	//make image transparent

	changeOpac(0, imageid);

	

	//make new image

	document.getElementById(imageid).src = imagefile;



	//fade in image

	for(i = 0; i <= 100; i++) {

		setTimeout("changeOpac(" + i + ",'" + imageid + "')",(timer * speed));

		timer++;

	}

}



function currentOpac(id, opacEnd, millisec) {

	//standard opacity is 100

	var currentOpac = 100;

	

	//if the element has an opacity set, get it

	if(document.getElementById(id).style.opacity < 100) {

		currentOpac = document.getElementById(id).style.opacity * 100;

	}



	//call for the function that changes the opacity

	opacity(id, currentOpac, opacEnd, millisec)

}



shiftOpacity_dd_open('s5_dropdowncart');





var t;

function bottom(targetYPos) {

    var y = parent.document[getDocElName()].scrollTop;

    if (y<targetYPos){

        parent.window.scrollBy(0,20);

        t=setTimeout('bottom('+targetYPos+')',10);

    }

    else clearTimeout(t);

    return false;

}



function top() {

    var y = document[getDocElName()].scrollTop;

    if (y!=0){

        parent.window.scrollBy(0,-20);

        t=setTimeout('top()',10);

    }

    else clearTimeout(t);

    return false;

}



function getDocElName(){

    if(parent.document.compatMode && parent.document.compatMode == "CSS1Compat"){

        return "documentElement";

    }

    else{

        return "body";

    }

}











var s5_dd_t;

function s5_dd_bottom(s5_dd_targetYPos) {

    var s5_dd_y = document[s5_dd_getDocElName()].scrollTop;

    if (s5_dd_y<s5_dd_targetYPos){

        window.scrollBy(0,20);

        s5_dd_t=setTimeout('s5_dd_bottom('+s5_dd_targetYPos+')',10);

    }

    else clearTimeout(s5_dd_t);

    return false;

}



function s5_dd_top() {

    var s5_dd_y = document[s5_dd_getDocElName()].scrollTop;

    if (s5_dd_y!=0){

        window.scrollBy(0,-80);

        s5_dd_t=setTimeout('s5_dd_top()',1);

    }

    else clearTimeout(s5_dd_t);

    return false;

}



function s5_dd_getDocElName(){

        return "documentElement";

}





function s5_dd_find_top() {

var s5_dd_top_pos = document.getElementById("vmCartModule").offsetTop;

s5_dd_top(0);

}