function insertAfter(newChild, refChild) { 
	refChild.parentNode.insertBefore(newChild,refChild.nextSibling); 
}

function splitList(list1) {
	var list1Arr = list1.innerHTML.split("<li>");
	if (list1Arr[0]) {
		var list1Arr = list1.innerHTML.split("<LI>");
	}
	var totalCount = list1Arr.length;
	var firstColumnCount = Math.ceil(totalCount / 2);
	
	var list2 = document.createElement('ul');
	insertAfter(list2, list1);
	
	list1.className = "list-split";
	list2.className = "list-split second";

	function populateLists(list1, list2, list1Arr, firstColumnCount, totalCount) {
		list1.innerHTML = list2.innerHTML = "";
		for (var i = 1; i < totalCount; i++) {
			if (i < firstColumnCount) {
				list1.innerHTML += "<li>" + list1Arr[i];
			} else {
				list2.innerHTML += "<li>" + list1Arr[i];
			}
		}		
	}
	
	populateLists(list1, list2, list1Arr, firstColumnCount, totalCount);
	
	while (list2.offsetHeight > list1.offsetHeight) {
		firstColumnCount++;
		populateLists(list1, list2, list1Arr, firstColumnCount, totalCount);
	}	
}

//cookie functions
function createCookie(name, value, days) {
    var expires = '';
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days*24*60*60*1000));
        var expires = '; expires=' + date.toGMTString();
    }
    document.cookie = name + '=' + value + expires + '; path=/';
}

function readCookie(name) {
    var cookieCrumbs = document.cookie.split(';');
    var nameToFind = name + '=';
    for (var i = 0; i < cookieCrumbs.length; i++) {
        var crumb = cookieCrumbs[i];
        while (crumb.charAt(0) == ' ') {
            crumb = crumb.substring(1, crumb.length); /* delete spaces */
        }
        if (crumb.indexOf(nameToFind) == 0) {
            return crumb.substring(nameToFind.length, crumb.length);
        }
    }
    return null;
}

function eraseCookie(name) {
    createCookie(name, '', -1);
}

//set globalization preference
function setGeoPref(value) {
	if (document.getElementById("chk_rememberGeo").checked) {
		createCookie("geopreference", value, 30);
	} else {
		eraseCookie("geopreference");
	}
}

function onInputClick(inputElement) {
	inputElement.oldValue = inputElement.value;
	inputElement.value = '';	
}
function onInputBlur(inputElement) {
	if (inputElement.value == '') {
		inputElement.value = inputElement.oldValue;
	}
}

// Tabbed navigation on product detail pages
function showTab(id) {
	for (i=0; i<15; i++) {
		$("#tab-"+i).removeClass("visible");
		$("#tab-button-"+i).parent().removeClass("selected");
	}
	$("#tab-"+id).addClass("visible");
	$("#tab-button-"+id).parent().addClass("selected");
}

// set tab content area high as the highest tab content, so the page length does not change when navigating through tabs
function setTabsHeight() {
	var currentTab;
	var currentTallestHeight = 0;
	var currentContentHeight = 0;
	for (i=1; i<15; i++) {
		currentTab = document.getElementById("tab-"+i);
		if (currentTab) {
			currentContentHeight = currentTab.offsetHeight;
			if (currentContentHeight > currentTallestHeight) {
				currentTallestHeight = currentContentHeight;
			}
		}
	}
	document.getElementById("content-tabs").style.height = currentTallestHeight + "px";
}

function hideUnusedTabs() {
	var currentTab;
	for (i=1; i<15; i++) {
		currentTab = document.getElementById("tab-"+i);
		if (currentTab) {
			if (!currentTab.innerHTML) {
				$("#tab-button-"+i).parent().remove();
			}
		}
	}
}

// window size and scrolling functions
function f_clientWidth() {
	return f_filterResults (
		window.innerWidth ? window.innerWidth : 0,
		document.documentElement ? document.documentElement.clientWidth : 0,
		document.body ? document.body.clientWidth : 0
	);
}
function f_clientHeight() {
	return f_filterResults (
		window.innerHeight ? window.innerHeight : 0,
		document.documentElement ? document.documentElement.clientHeight : 0,
		document.body ? document.body.clientHeight : 0
	);
}
function f_scrollLeft() {
	return f_filterResults (
		window.pageXOffset ? window.pageXOffset : 0,
		document.documentElement ? document.documentElement.scrollLeft : 0,
		document.body ? document.body.scrollLeft : 0
	);
}
function f_scrollTop() {
	return f_filterResults (
		window.pageYOffset ? window.pageYOffset : 0,
		document.documentElement ? document.documentElement.scrollTop : 0,
		document.body ? document.body.scrollTop : 0
	);
}
function f_filterResults(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}

//center modal by its id
function centerModal(id) {
	var obj = document.getElementById(id);
	obj.style.left = (f_clientWidth()-obj.offsetWidth)/2 + "px";
}
function closeModal(id) {
	document.getElementById("modal-background").style.display = "none";
	document.getElementById(id).style.display = "none";
}




$(document).ready(function() {
 
  $('a').filter(function() {
   return this.hostname && this.hostname !== location.hostname;		
 })
  
 jQuery("a.leaving").click(function () { 
 	var x=window.confirm('You are leaving Coleman.com. Click OK to proceed.');
	var val = false;
		if (x)
		val = true;
		else
		val = false;
		return val;
});


jQuery("a.leavingHodgman").click(function () {
    var x = window.confirm('You are leaving Coleman.com Click OK to proceed to Hodgman.com');
    var val = false;
    if (x)
        val = true;
    else
        val = false;
    return val;
});
  });