function LaunchWindow(addr) {
	if(addr=="disclaimer") addr = "disclaimer.html"; else addr = "assumptions.html";
	var w = 1200, h = 800;
	if (document.all || document.layers) {
  	w = screen.availWidth;
		h = screen.availHeight;
	}
	var popW = 500, popH = 250;
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;
	window.open(addr, 'nWin', 'height=' + popH + ',width=' + popW + ',top=' + topPos + ',left=' + leftPos + ',scrollbars=yes,resizable=yes');
}

function DeletePrompt() {
	var answer = confirm ("Are you sure about this deletion ?");
	if (answer) return true; else return false;
}


function PromptProject(pid) {
	if (document.all){ 		//	MSIE browsers
		var sX = parseInt(window.document.body.clientWidth);
		var sY = parseInt(window.document.body.clientHeight);
	} else if (window.innerWidth){ 	// 	Netscape 4+6
		var sX = parseInt(window.innerWidth);
		var sY = parseInt(window.innerHeight);
	}
	var ihtml = "<div style=\"width: 100%; text-align: right;\"><a href=\"javascript:LoadSpecs(" + pid + ");\">[ close ]</a></div><br>" + loadinstruct + "<div style=\"margin-top: 12px; width: 100%; text-align: right;\"><a href=\"javascript:LoadSpecs(" + pid + ");\">[ close ]</a></div>";
	document.getElementById("HelpInfo").innerHTML = ihtml;
	var xpos = (sX / 2) - 150;
	var ypos = (sY / 2) - 50;
	document.getElementById("HelpInfo").style.top = ypos + 'px';
	document.getElementById("HelpInfo").style.left = xpos + 'px';
	document.getElementById("HelpInfo").style.display = 'block';
	document.getElementById("HelpPanel").style.display = 'block';
}
function LoadSpecs(pid) {
	this.location.href = "index.asp?editproject=" + pid + "&setstep=3";
}



function SelectPoleStyle(whch) {
	var uncheck = 1;
	while(document.getElementById("PS"+uncheck)!=null) {
		if(uncheck==whch) var setclass = "PoleYes"; else var setclass = "PoleNo";
		document.getElementById("PS"+uncheck).className = setclass;
		uncheck++;
	}
	document.getElementById("PoleStyle").value = whch;
}
function SelectPoleShape(whch) {
	var uncheck = 1;
	while(document.getElementById("PSH"+uncheck)!=null) {
		if(uncheck==whch) var setclass = "PoleYes"; else var setclass = "PoleNo";
		document.getElementById("PSH"+uncheck).className = setclass;
		uncheck++;
	}
	document.getElementById("PoleShape").value = whch;
}
function SelectArmStyle(whch, doublearm) {
	var uncheck = 1;
	while(document.getElementById("AR"+uncheck)!=null) {
		if(uncheck==whch) var setclass = "ArmYes"; else var setclass = "ArmNo";
		document.getElementById("AR"+uncheck).className = setclass;
		uncheck++;
	}
	document.getElementById("ArmStyle").value = whch;
	if(doublearm==1) {
		document.getElementById("SingleArm").style.display = "none";
		document.getElementById("DoubleArm").style.display = "block";
	} else {
		document.getElementById("SingleArm").style.display = "block";
		document.getElementById("DoubleArm").style.display = "none";
	}
}
function SelectArmShape(whch) {
	var uncheck = 1;
	while(document.getElementById("AM"+uncheck)!=null) {
		if(uncheck==whch) var setclass = "ArmYes"; else var setclass = "ArmNo";
		document.getElementById("AM"+uncheck).className = setclass;
		uncheck++;
	}
	document.getElementById("ArmChoice").value = whch;
}

function LaunchHelp(whch) {
	if (document.all){ 		//	MSIE browsers
		var sX = parseInt(window.document.body.clientWidth);
		var sY = parseInt(window.document.body.clientHeight);
	} else if (window.innerWidth){ 	// 	Netscape 4+6
		var sX = parseInt(window.innerWidth);
		var sY = parseInt(window.innerHeight);
	}
	var ihtml = "<div style=\"width: 100%; text-align: right;\"><a href=\"javascript: HideHelp();\">[ close ]</a></div>" + ttarr[whch] + "<div style=\"margin-top: 12px; width: 100%; text-align: right;\"><a href=\"javascript: HideHelp();\">[ close ]</a></div>";
	document.getElementById("HelpInfo").innerHTML = ihtml;
	var xpos = (sX / 2) - 150;
	var ypos = (sY / 2) - 50;
	document.getElementById("HelpInfo").style.top = ypos + 'px';
	document.getElementById("HelpInfo").style.left = xpos + 'px';
	document.getElementById("HelpInfo").style.display = 'block';
	document.getElementById("HelpPanel").style.display = 'block';
}

function HideHelp() {
	document.getElementById("HelpPanel").style.display = 'none';
	document.getElementById("HelpInfo").style.display = 'none';
}

function startScrollingDetector() {
	var asd = setInterval("scrollingDetector()", 10);
}

function scrollingDetector() {
	if (navigator.appName == "Microsoft Internet Explorer") var tpp = document.body.scrollTop; else var tpp = window.pageYOffset;
	if(document.getElementById("HelpPanel").style.display=="block") {
		document.getElementById("HelpPanel").style.top = tpp + 'px';
	}
}

function SetStatePulldown(selval) {
	if(selval=="CA") {
		document.getElementById("PDStateLabel").style.display = 'none';
		document.getElementById("PDProvLabel").style.display = 'block';
		document.getElementById("PDStatePD").style.display = 'none';
		document.getElementById("PDProvPD").style.display = 'block';
	} else if(selval=="US") {
		document.getElementById("PDStateLabel").style.display = 'block';
		document.getElementById("PDProvLabel").style.display = 'none';
		document.getElementById("PDStatePD").style.display = 'block';
		document.getElementById("PDProvPD").style.display = 'none';
	} else {
		document.getElementById("PDStateLabel").style.display = 'none';
		document.getElementById("PDProvLabel").style.display = 'none';
		document.getElementById("PDStatePD").style.display = 'none';
		document.getElementById("PDProvPD").style.display = 'none';
	}
}

function ToggleDetails(onoff) {
	if(onoff==1) {
		document.getElementById("SummaryPanel").style.display = "block";
		document.getElementById("ToggleOn").style.display = "none";
		document.getElementById("ToggleOff").style.display = "block";
	} else {
		document.getElementById("SummaryPanel").style.display = "none";
		document.getElementById("ToggleOn").style.display = "block";
		document.getElementById("ToggleOff").style.display = "none";
	}
}

function ToggleFixturePanel(onoff) {
	if(onoff==1) {
		document.getElementById("FixturePanel").style.display = "block";
	} else {
		document.getElementById("FixturePanel").style.display = "none";
	}
}