lastViewedDiv = "default-div";
lastCommitmentDic = lastViewedDiv;
imgRelPath = "images/";
btnDivArr = new Array("ra", "rm", "hsp", "tc", "im", "cm", "sa", "pma", "doc", "ci", "sec", "env");
arrowPointerAt = "ci";
function onQuickLinksChange(target){
	if (null == target || "" == target) { return; }
	if ("Inogen Website" == target) {
		document.location.href = "http://www.inogenet.com";
	}
}

function onMenuOver(id){
	ico = document.getElementById(id + "-img");
	ico.src = imgRelPath + id + "-ico-o.gif";
	divToView = document.getElementById(id + "-div");
	divToHide = document.getElementById(lastViewedDiv);
	divToHide.style.display = "none";
	divToView.style.display = "block";
	drawLine(id);
}

function onMenuOut(id){
	ico = document.getElementById(id + "-img");
	ico.src = imgRelPath + id + "-ico.gif";	
	divToView = document.getElementById(id + "-div");
	divToHide = document.getElementById(lastViewedDiv);
	divToHide.style.display = "block";
	divToView.style.display = "none";
	clearLine();
}

function drawLine(id){
	arrLen = btnDivArr.length;
	belowPointer = 0;
	startDraw = 0;
	for(i=0; i< arrLen; i++){
		if(id == arrowPointerAt) {
			document.getElementById(id + "-1").src = imgRelPath + "hor-line.gif";
			break;
		}
		if(arrowPointerAt == btnDivArr[i]){
			belowPointer = 1;
		}
		if(id == btnDivArr[i]){
			startDraw = 1;
		}
		if(arrowPointerAt == btnDivArr[i] && startDraw > 0){
			document.getElementById(btnDivArr[i] + "-1").src = imgRelPath + "hor-line-da.gif";
			break;
		}
		
		if(id == btnDivArr[i] && belowPointer < 1){
			document.getElementById(btnDivArr[i] + "-1").src = imgRelPath + "hor-line-d.gif";
			startDraw = 1;
		} else if (id == btnDivArr[i] && belowPointer > 0){
			document.getElementById(btnDivArr[i] + "-1").src = imgRelPath + "hor-line-u.gif";
			break;
		} else if(arrowPointerAt == btnDivArr[i] && startDraw < 1){
			document.getElementById(btnDivArr[i] + "-1").src = imgRelPath + "hor-line-ua.gif";
		} else if ((arrowPointerAt != btnDivArr[i]) && (startDraw > 0 || belowPointer > 0)){
			document.getElementById(btnDivArr[i] + "-1").src = imgRelPath + "vert-line.gif";
			belowPointer = 1;
		} else {
			//draw nothing
			document.getElementById(btnDivArr[i] + "-1").src = imgRelPath + "null-line.gif";
		}
	}
}

function clearLine(){
	arrLen = btnDivArr.length;
	for(i=0; i< arrLen; i++){
		ln1 = document.getElementById(btnDivArr[i] + "-1");
		ln1.src = imgRelPath + "null-line.gif";
	}
}

function onCommitmentChange(id){
	if(null == id || "" == id){
		divToView = document.getElementById(lastViewedDiv);
		divToHide = document.getElementById("default-div");
		divToHide.style.display = "block";
		divToView.style.display = "none";
		lastViewedDiv = "default-div";
	} else {
		divToView = document.getElementById(id + "-div");
		divToHide = document.getElementById(lastViewedDiv);
		divToHide.style.display = "none";
		divToView.style.display = "block";
		lastViewedDiv = id + "-div";
	}
}

slideSlogans = ["ra", "rm", "hsp", "tc", "im", "cm", "sa", "pma", "doc", "ci", "sec", "env"];
slideSlogans.ra 	= "Roles and Accountabilities";
slideSlogans.rm 	= "Risk Assessment and Management";
slideSlogans.hsp 	= "Environmental, Health and Safety Plans";
slideSlogans.tc 	= "Training and Communication";
slideSlogans.im 	= "Incident Management";
slideSlogans.cm 	= "Contractor Management";
slideSlogans.sa 	= "Stakeholder Awareness";
slideSlogans.pma 	= "Performance Measurements and Assessment";
slideSlogans.doc 	= "Documentation";
slideSlogans.ci 	= "Continuous Improvement";
slideSlogans.sec 	= "Security";
slideSlogans.env 	= "Environment";

function onSlideOver(id){
	ico = document.getElementById(id + "-img");
	ico.src = imgRelPath + id + "-ico-sl-o.gif";
	slt = document.getElementById("sloganText");
	if(!(null == slt || typeof slt == 'undefined')){
		slt.innerHTML = slideSlogans[id];
	}
}

function onSlideOut(id){
	ico = document.getElementById(id + "-img");
	ico.src = imgRelPath + id + "-ico-sl.gif";
	slt = document.getElementById("sloganText");
	if(!(null == slt || typeof slt == 'undefined')){
		slt.innerHTML = '<b>&nbsp;</b>';
	}
}
function onCloseCommitment(){
	divToView = document.getElementById(lastViewedDiv);
	divToHide = document.getElementById("default-div");
	divToHide.style.display = "block";
	divToView.style.display = "none";
	lastViewedDiv = "default-div";
	document.getElementById("asscomit").selectedIndex = 0;	
}
function openContactInfo(){	
	urlstr = "contact-info.html";
	window.open(urlstr, "", "top=200, left=400, status=no, width=396, height=475, scrollbars=yes");
}