// JavaScript Document
/*NOTE: This js file includes only the javascript methods
		that are used in Dedicated pages */

//For the top menu bottons
//Will be removed once the new design is implemented.
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


/* Hardware Upgrade Methods */
function selection_changed(rowNumberInTable, hardwareType, setupFee) {

	for (var i=1;;i++){
		if(document.getElementById(hardwareType+i)==null){ break; }
		if(i==parseInt(rowNumberInTable)) {
			document.getElementById(hardwareType+i).style.backgroundColor = "#DBDBDB"
			document.getElementById("description"+hardwareType+i).style.fontStyle='italic'
			document.getElementById("description"+hardwareType+i).style.color="#4e4e4e"
			if(hardwareType!='firewall' & hardwareType!='network' & hardwareType!='kvm' & hardwareType!='apc') {
				document.getElementById("price"+hardwareType+i).style.fontStyle='italic'
				document.getElementById("price"+hardwareType+i).style.color="#4e4e4e"
			}
					
		} else {
			document.getElementById(hardwareType+i).style.backgroundColor = "#FFFFFF"
			document.getElementById("description"+hardwareType+i).style.fontStyle='normal'
			document.getElementById("description"+hardwareType+i).style.color="#000000"
			if(hardwareType!='firewall' & hardwareType!='network' & hardwareType!='kvm' & hardwareType!='apc') {
				document.getElementById("price"+hardwareType+i).style.fontStyle='normal'
				document.getElementById("price"+hardwareType+i).style.color="#000000"
			}
		}
	}
	var elementID = hardwareType+'SetupFee'
	if(setupFee==0) {
		if(document.getElementById(hardwareType+'SetupFee').style.display=='block') {
			document.getElementById(hardwareType+'SetupFee').style.display = 'none'
		}
	} else if (setupFee>0){ 
		document.getElementById(hardwareType+'SetupFee').style.display = 'block'
		showAdditionalSetupFee(hardwareType, setupFee);  
	}
}

function OSselection_changed(rowNumberInTable, divName, osName, osPrice, osType) { 
	if(osName == 'Windows 2003 Web Edition') {
		document.getElementById('os_edition').style.display = 'none';
	} else {
		if (document.getElementById('os_edition').style.display == 'none') {
			document.getElementById('os_edition').style.display = 'block';
		}
	}
	if (osType == "NIX") {
		document.getElementById('smarterbundleBox').style.display = 'none';
	} else {
		document.getElementById('smarterbundleBox').style.display = 'block';
	}
	if (document.getElementById('AlertBox').style.display == 'block') {
		document.getElementById('AlertBox').style.display = 'none'
	}
	updateOSTable(osName, osPrice, osType);
   	for (var i=1;;i++){
		if(document.getElementById(divName+i)==null){ break }
		if(i==rowNumberInTable) {
			document.getElementById(divName+i).style.backgroundColor = "#DBDBDB"
			document.getElementById("price"+divName+i).style.fontStyle='italic'
			document.getElementById("price"+divName+i).style.color="#4e4e4e"
			document.getElementById("description"+divName+i).style.fontStyle='italic'
			document.getElementById("description"+divName+i).style.color="#4e4e4e"		
		} else {
			document.getElementById(divName+i).style.backgroundColor = "#FFFFFF"
			document.getElementById("price"+divName+i).style.fontStyle='normal'
			document.getElementById("price"+divName+i).style.color="#000000"
			document.getElementById("description"+divName+i).style.fontStyle='normal'
			document.getElementById("description"+divName+i).style.color="#000000"
		}
	}
}

function showAdditionalSetupFee (hardwareType, setupFee) {
	var boldPrice = '$' + String(setupFee)
	var elementID = hardwareType+'SetupFee'
	document.getElementById(elementID).innerHTML = 'Additional one-time setup: ' + boldPrice.bold() 
} 

function updateOSTable(os, price, os_type) {
	document.getElementById('operating_system_div').innerHTML=os.bold()
	var priceString = "$"+parseInt(price) +".00/month"
	document.getElementById('price_name').innerHTML="Total licensing cost: "
	if(price == 0) {
		document.getElementById('os_price_div').innerHTML="FREE"
		document.getElementById('os_price_div').style.fontWeight = 'bold'
	} else {
		document.getElementById('os_price_div').innerHTML=priceString.bold()
	}
	if(os_type=="NIX") {
		document.getElementById('OS_image').src='images/linux_logo.gif'
	} else if (os_type=="WIN") {
		document.getElementById('OS_image').src='images/windows_logo.gif'
	}
}

function validateSelection(myForm) {
	for (x=myForm.operating_system.length-1; x > -1; x--) {
		if (myForm.operating_system[x].checked) {
			if (document.getElementById('AlertBox').style.display == 'block') {
				document.getElementById('AlertBox').style.display == 'none'
			}
			return true;
		}
	}
	document.getElementById('AlertBox').style.display = 'block'
	return false;
}