//Global variables used by the scrollNewsItems() and changeNewsFonColor() functions
var g_curNewsIndex = 0;
var g_newsYPos = 100;
var g_curNewsFontColorIndex = 0;

function scrollNewsItems(){
	//See if we actually have any news article at all
	var tmp = document.getElementById("newsWindow");
	if (tmp != null) {
		if (tmp.getElementsByTagName('DIV').length > 0){
			//Declare our news object
			article = tmp.getElementsByTagName('DIV')[g_curNewsIndex];
	
			//First see if we need to unhide the news item
			if (g_newsYPos == 100){
				article.style.display = "block";
			}

			//Now increment it's position or set it back to 100 and hide it
			if (g_newsYPos > 0) {
				g_newsYPos -= 1;
				article.style.top = g_newsYPos + "px";	
			} else {
				//We should also reset it's color back to white
				article.style.color = "#FFFFFF";
				article.style.display = 'none';
				g_newsYPos = 100;
				g_curNewsIndex += 1;
			}

			//If we have exceeded the max index for articles start back at 0
			if (g_curNewsIndex >= tmp.getElementsByTagName('DIV').length){
				g_curNewsIndex = 0;
			}

			//Now we want to increase the delay if we have reached the top of the news box
			if (g_newsYPos <= 0){
				//Wait 3 seconds then fade the colors out
				setTimeout("changeNewsFontColor(article);",3000);
			} else {
				setTimeout("scrollNewsItems()",50);
			}
		}
	}
}


function changeNewsFontColor(){
	var fontColor = new Array(10);
	fontColor[0] = "#FFFFFF";
	fontColor[1] = "#F5F2EB";
	fontColor[2] = "#E7DCC9";
	fontColor[3] = "#DCCCAD";
	fontColor[4] = "#D3BF9A";
	fontColor[5] = "#CAB386";
	fontColor[6] = "#C1A571";
	fontColor[7] = "#B79659";
	fontColor[8] = "#A48448";
	fontColor[9] = "#977942";

	//Change the color, increment the index
	article.style.color = fontColor[g_curNewsFontColorIndex];
	g_curNewsFontColorIndex += 1;
	
	//Now if we have exceeded the index restart at 0 and go on to the next news item
	if (g_curNewsFontColorIndex == fontColor.length) {
		g_curNewsFontColorIndex = 0;
		setTimeout("scrollNewsItems()",10);
	} else {
		setTimeout("changeNewsFontColor(article);",100);
	}
}


function openJob(unid){
	features = "HEIGHT=500,WIDTH=600,MENUBAR=NO,LOCATION=NO,SCROLLBARS";
//	url = "/Jerry/LDIJobs.nsf/webJobsbyDept/" + unid;
	url = document.all.jobsDbURL.value + unid;
	jobWin = window.open(url,"LibertyCartonJobs",features);
}


function changeJobTab(tabID){
	//No point in doing anything is the tab is already selected
	if (document.all[tabID].className == "unselTab"){
		newTab = tabID;
		if (tabID == "locJobTab") {
			newWin = "locJobWin";
			oldTab = "overallJobTab";
			oldWin = "overallJobWin";
		} else {
			newWin = "overallJobWin";
			oldTab = "locJobTab";
			oldWin = "locJobWin";
		}
		document.all[newTab].className = "selTab";
		document.all[newWin].className = "selWin";
		document.all[oldTab].className = "unselTab";
		document.all[oldWin].className = "unselWin";
	}
}


function autoLaunchWin(){
	if (document.all.launchURL.value != ""){
		features = "MENUBAR=NO,LOCATION=NO,SCROLLBARS";	
		url = document.all.launchURL.value;
		autoWin = window.open(url,"LibertyCarton",features);
	}
}


function callSearch(){
	searchText = document.all.siteSearch.value;
	if (searchText != "") {
		location.href = document.all.webDbPath.value + "searchResults?OpenForm&loc=overall&search=" + escape(searchText);
	}	
}


function checkKeys(evt){
	if (typeof window.event == 'undefined') {
		keycode = evt.which;
	} else {
		keycode = window.event.keyCode;
	}
	if (keycode == 13) {
		callSearch();
	}
}


function changeStyle(obj){
	switch(obj.className){
		case 'capTitle':
			obj.className = 'capTitleMO';
			break;
		case 'capSubLink':
			obj.className = 'capSubLinkMO';
			break;
		case 'capTitleMO':
			obj.className = 'capTitle';
			break;
		case 'capSubLinkMO':
			obj.className = 'capSubLink';
			break;
		case 'locLinkText':
			obj.className = 'locLinkTextMO';
			break;
		case 'locLinkTextMO':
			obj.className = 'locLinkText';
			break;
		case 'subMenuLink':
			obj.className = 'subMenuLinkMO';
			break;
		case 'subMenuLinkMO':
			obj.className = 'subMenuLink';
			break;
		case 'substrateLink':
			obj.className = 'substrateLinkMO';
			break;
		case 'substrateLinkMO':
			obj.className = 'substrateLink';
			break;
		case 'headerLink':
			obj.className = 'headerLinkMO';
			break;
		case 'headerLinkMO':
			obj.className = 'headerLink';
			break;
	}
}


function validateContactUsForm(){
	var msg = "";
	var itemSel = false;
	var item2Sel = false;
	if (document.all.name.value == ""){
		msg = msg + "Your Name\n";
	}
	if (document.all.company.value == ""){
		msg = msg + "Company Name\n";
	}
	if (document.all.phone.value == ""){
		msg = msg + "Phone Number\n";
	}
	for (i=0;i<document.all.products.length;i=i+1){
		if (document.all.products[i].checked == true){
			itemSel = true;
		}
	}
	if (itemSel == false){
		msg = msg + "Products\n";
	}
	for (i=0;i<document.all.services.length;i=i+1){
		if (document.all.services[i].checked == true){
			item2Sel = true;
		}
	}
	if (item2Sel == false){
		msg = msg + "Services\n";
	}
	if (document.all.contactMethod.selectedIndex == 0){
		msg = msg + "How would you prefer to be contacted\n";
	}
	if (document.all.contactMethod.selectedIndex == 1 && document.all.email.value == ""){
		msg = msg + "You requested to be notified by email but did not enter an Email Address\n";
	}
	
	if (msg != "") {
		alert("Please fill in the following fields and resubmit:\n" + msg);
		return false;
	} else {
		return true;
	}
}

function validateCustomBoxForm(){
	var msg = "";
	var itemSel = false;
	var item2Sel = false;

	if (document.all.name.value == ""){
		msg = msg + "Your Name\n";
	}
	if (document.all.company.value == ""){
		msg = msg + "Company Name\n";
	}
	if (document.all.phone.value == ""){
		msg = msg + "Phone Number\n";
	}
	
	if (document.all.boxLength.value == ""){
		msg = msg + "Dimensions of Box - Length\n";
	}
	if (document.all.boxWidth.value == ""){
		msg = msg + "Dimensions of Box - Width\n";
	}
	if (document.all.boxDepth.value == ""){
		msg = msg + "Dimensions of Box - Depth\n";
	}
	if (document.all.qty.value == ""){
		msg = msg + "Quantity\n";
	}
	
	if (msg != "") {
		alert("Please fill in the following fields and resubmit:\n" + msg);
		return false;
	} else {
		return true;
	}
}