var isLowNSBrowser = false;
var isLowIEBrowser = false;
var isHighIEBrowser = false;
var isHighNSBrowser = false;
var isHighBrowser = false;

if(navigator.appName == "Netscape")
{
	if(parseInt(navigator.appVersion) > 4)
	{
		isHighNSBrowser = true;
		isHighBrowser = true;
	}
	else
	{
		isLowNSBrowser = true;
	}
}
else if(navigator.appName == "Microsoft Internet Explorer")
{
	var searchString = navigator.appVersion.split("MSIE")
	searchString = searchString[1].split(";");
	if (parseInt(searchString[0]) >= 5)
	{
		isHighIEBrowser = true;
		isHighBrowser = true;
	}
	else
	{
		isLowIEBrowser = true;
	}
}

var isLoaded = false;

	var pronumoff = new Array(6);
	var pronumon = new Array(6);
	var blurboff = new Array(6);
	var blurbon = new Array(6);
	var pageNames = new Array(6);
	
	for (var i=0;i<6;i++) {
		pronumoff[i] = new Image();
		pronumon[i] = new Image();
		blurboff[i] = new Image();
		blurbon[i] = new Image();
	}
	
	pageNames[0] = "select";
	pageNames[1] = "mortapply";
	pageNames[2] = "approve";
	pageNames[3] = "process";
	pageNames[4] = "give";
	pageNames[5] = "sign";
	
	pronumoff[0].src = "/images/pnav1.gif";
	pronumoff[1].src = "/images/pnav2.gif";
	pronumoff[2].src = "/images/pnav3.gif";
	pronumoff[3].src = "/images/pnav4.gif";
	pronumoff[4].src = "/images/pnav5.gif";
	pronumoff[5].src = "/images/pnav6.gif";
	blurboff[0].src = "/images/lpnav_step1.gif";
	blurboff[1].src = "/images/lpnav_step2.gif";
	blurboff[2].src = "/images/lpnav_step3.gif";
	blurboff[3].src = "/images/lpnav_step4.gif";
	blurboff[4].src = "/images/lpnav_step5.gif";
	blurboff[5].src = "/images/lpnav_step6.gif";
	pronumon[0].src = "/images/pnav1_on.gif";
	pronumon[1].src = "/images/pnav2_on.gif";
	pronumon[2].src = "/images/pnav3_on.gif";
	pronumon[3].src = "/images/pnav4_on.gif";
	pronumon[4].src = "/images/pnav5_on.gif";
	pronumon[5].src = "/images/pnav6_on.gif";
	blurbon[0].src = "/images/lpnav_step1_on.gif";
	blurbon[1].src = "/images/lpnav_step2_on.gif";
	blurbon[2].src = "/images/lpnav_step3_on.gif";
	blurbon[3].src = "/images/lpnav_step4_on.gif";
	blurbon[4].src = "/images/lpnav_step5_on.gif";
	blurbon[5].src = "/images/lpnav_step6_on.gif";

isLoaded = true;


function showProcess(divName) {
	if ((isHighBrowser) && (isLoaded)) {
		if (document.getElementById("select") != null) {
			document.getElementById("select").style.visibility = "hidden";
		}
		if (document.getElementById("mortapply") != null) {
			document.getElementById("mortapply").style.visibility = "hidden";
		}
		if (document.getElementById("approve") != null) {
			document.getElementById("approve").style.visibility = "hidden";
		}
		if (document.getElementById("process") != null) {
			document.getElementById("process").style.visibility = "hidden";
		}
		if (document.getElementById("give") != null) {
			document.getElementById("give").style.visibility = "hidden";
		}
		if (document.getElementById("sign") != null) {
			document.getElementById("sign").style.visibility = "hidden";
		}
	} else if ((isLowIEBrowser) && (isLoaded)) { 
		if (document.all["select"] != null) {
			document.all["select"].style.visibility = "hidden";
		}
		if (document.all["mortapply"] != null) {
			document.all["mortapply"].style.visibility = "hidden";
		}
		if (document.all["approve"] != null) {
			document.all["approve"].style.visibility = "hidden";
		}
		if (document.all["process"] != null) {
			document.all["process"].style.visibility = "hidden";
		}
		if (document.all["give"] != null) {
			document.all["give"].style.visibility = "hidden";
		}
		if (document.all["sign"] != null) { 
			document.all["sign"].style.visibility = "hidden";
		}
	} else if ((isLowNSBrowser) && (isLoaded)) {
		if (document.layers["select"] != null) {
			document.layers["select"].visibility = "hide";
		}
		if (document.layers["mortapply"] != null) {
			document.layers["mortapply"].visibility = "hide";
		}
		if (document.layers["approve"] != null) {
			document.layers["approve"].visibility = "hide";
		}
		if (document.layers["process"] != null) {
			document.layers["process"].visibility = "hide";
		}
		if (document.layers["give"] != null) {
			document.layers["give"].visibility = "hide";
		}
		if (document.layers["sign"] != null) {
			document.layers["sign"].visibility = "hide";
		}
	}
	
	var left;
	var top;
	
	switch ( divName )
	{
		case "select" :
			left = 0;
			break;
		case "mortapply" :
			left = 75;
			break;
		case "approve" :
			left = 150;
			break;
		case "process" :
			left = 225;
			break;
		case "give" :
			left = 300;
			break;
		case "sign" :
			left = 375;
			break;
	}
	
	left += 11;
	
	if(isHighIEBrowser || isLowIEBrowser){
		top = 106;
	}else if(isHighNSBrowser){
		top = 97;
	}else if(isLowNSBrowser){
		top = 101;
	}
	
	if ((isHighBrowser) && (isLoaded) && (document.getElementById(divName) != null)) {
		document.getElementById(divName).style.visibility = "visible";
		document.getElementById(divName).style.top = getOffsetTop() + top;
		document.getElementById(divName).style.left = getOffsetLeft() + left;
	}
	else if ((isLowIEBrowser) && (isLoaded) && (document.all[divName] != null)) {
		document.all[divName].style.visibility = "visible";
		document.all[divName].style.top = getOffsetTop() + top;
		document.all[divName].style.left = getOffsetLeft() + left;
	}
	else if ((isLowNSBrowser) && (isLoaded) && (document.layers[divName] != null)) {
		document.layers[divName].visibility = "show";
		document.layers[divName].top = getOffsetTop() + top;
		document.layers[divName].left = getOffsetLeft() + left;
	}
}

function hideProcess(divName) {
	if ((isHighBrowser) && (isLoaded) && (document.getElementById(divName) != null)) {
		document.getElementById(divName).style.visibility = "hidden";
	}
	else if ((isLowIEBrowser) && (isLoaded) && (document.all[divName] != null)) {
		document.all[divName].style.visibility = "hidden";
	}
	else if ((isLowNSBrowser) && (isLoaded) && (document.layers[divName] != null)) {
		document.layers[divName].visibility = "hide";
	}
}


function overItProcess_B(imgID) {
	if (isLoaded) {
		var imgName2 = "document.pronum" + imgID;
		eval(imgName2).src = pronumon[imgID].src;
	}
}

function outOfItProcess_A(imgID) {
	if (isLoaded) {
		var imgName3 = "document.line" + imgID;
	}
}

function outOfItProcess_B(imgID) {
	if (isLoaded) {
		var imgName3 = "document.line" + imgID;
		if ( !activePage(imgID) )
		{
			var imgName2 = "document.pronum" + imgID;
			eval(imgName2).src = pronumoff[imgID].src;
		}
	}
}

function activePage(imgID)
{
	var sPageName = document.frmMain.pageName.value;
	if ( pageNames[imgID] == sPageName )
	{
		return true;
	}
	else
	{
		return false;
	}
}

function getOffsetTop() {
	var ctrl="pageOffset";
	if(document.layers){
		return document[ctrl].y;
	}

	var obj;
	if(document.getElementById){
		obj = document.getElementById(ctrl);
	}else if(document.all){
		obj = document.all(ctrl);
	}
	var ot=obj.offsetTop;
	while((obj=obj.offsetParent) != null) { ot += obj.offsetTop; }
	return ot;
}

function getOffsetLeft() {
	var ctrl = "pageOffset";
	if(document.layers){
		return document[ctrl].x;
	}
	
	var obj;
	if(document.getElementById){
		obj = document.getElementById(ctrl);
	}else if(document.all){
		obj = document.all(ctrl);
	}
	var ol=obj.offsetLeft;
	while((obj=obj.offsetParent) != null) { ol += obj.offsetLeft; }
	return ol;
}