var TableStart = "";
var RowStart = "";
var RowEnd = "";
var TableEnd = "";

var LeftOilExplorationTextMenu		= 149;
var LeftCrudeOilPipelineTextMenu	= 149;
var LeftRefineryTextMenu			= 149;
var LeftProductPipelineTextMenu		= 149;
var LeftTerminalTankFarmTextMenu	= 149;

var TopOilExplorationTextMenu		= 293;
var TopCrudeOilPipelineTextMenu		= 370;
var TopRefineryTextMenu				= 382;
var TopProductPipelineTextMenu		= 420;
var TopTerminalTankFarmTextMenu		= 445;

var LeftProcessAnalysersTextMenu	= 304;
var LeftLabAnalysersTextMenu		= 304;

var TopProcessAnalysersTextMenu		= 278;
var TopLabAnalysersTextMenu			= 395;

var LeftOilExplorationGraphicsMenu		= 305;
var LeftCrudeOilPipelineGraphicsMenu	= 350;
var LeftRefineryGraphicsMenu			= 475;
var LeftProductPipelineGraphicsMenu		= 630;
var LeftTerminalTankFarmGraphicsMenu	= 720;

var TopOilExplorationGraphicsMenu	= 315;
var TopCrudeOilPipelineGraphicsMenu	= 350;
var TopRefineryGraphicsMenu			= 250;
var TopProductPipelineGraphicsMenu	= 350;
var TopTerminalTankFarmGraphicsMenu	= 450;

var LeftProcessAnalysersGraphicsMenu= 321;
var LeftLabAnalysersGraphicsMenu	= 284;

var TopProcessAnalysersGraphicsMenu	= 172;
var TopLabAnalysersGraphicsMenu		= 276;

function GetTemplates(Eye, ImageSrc) {
	
	if(ImageSrc == "") ImageSrc = "SecondLevelMenuBullet.gif";

	TableStart = '<table border="0" cellspacing="1" cellpadding="0" align="left">';
	RowStart = "<tr><td class=SecondLevelMenu background=\"Images/SecondLevelMenuBG.gif\"><table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" width=\"100%\"><tr><td height=\"25\" valign=\"top\" background=\"Images/SecondLevelMenuBG.gif\" width=\"5\"><img src=\"Images/" + ImageSrc + "\"></td><td class=SecondLevelMenu nowrap background=\"Images/SecondLevelMenuBG.gif\">&nbsp;<a class=SecondLevelMenu href=\"javascript:ShowProduct('";
	RowEnd = '</a></td><td width="10" background="Images/SecondLevelMenuBG.gif"><div id="SecondLevelMouseover' + Eye + '"><img src="Images/Trans.gif" width="10" height="10"></td></tr></table></td></tr>';
	TableEnd = '</table>';
}

function ShowFirstLevel(OneMenu, TextOrGraphics) {

//	alert(OneMenu);

	HideFirstLevel();
	HideSecondLevel();

	var Eye="";
	var ProductURL = "";

	GetTemplates(Eye, "");

	var RequiredLayer = document.getElementById(OneMenu);
	var InnerHTML = '';
	InnerHTML = TableStart;


	if(OneMenu == "OilExploration") {
		document.getElementById("FirstLevelMouseover").style.top = -117;
		InnerHTML += RowStart + "PamasLiquidParticleCounter.php');\">Liquid Particle Counter (Portable)" + RowEnd;
		InnerHTML += RowStart + "PACPSPIProcessSaltInCrudeAnalyser.php');\">Salt in Crude Analyser" + RowEnd;
		InnerHTML += RowStart + "PACPSPIColdPropertyAnalysers.php');\">Pour Point Analyser (Online)" + RowEnd;
		InnerHTML += RowStart + "PSLSystemtechnikPourPointAnalyser.php');\">Pour Point Analyser (Portable)" + RowEnd;
		InnerHTML += RowStart + "PSLSystemtechnikHydrateAutoclave.php');\">Gas Hydrate Autoclave" + RowEnd;
	}

	if(OneMenu == "CrudeOilPipeline") {
		document.getElementById("FirstLevelMouseover").style.top = -92;
		InnerHTML += RowStart + "PSLSystemtechnikWaxLoopSystem.php');\">Wax Loop Monitoring (lab analyser)" + RowEnd;
	}

	if(OneMenu == "Refinery") {
		document.getElementById("FirstLevelMouseover").style.top = -67;
		GetTemplates("1", "ProcessAnalysers.gif");
		InnerHTML += RowStart + "Products.php#ProcessAnalysers')\" onmouseover=\"javascript:ShowSecondLevel('ProcessAnalysers', '" + TextOrGraphics + "');\">Process Analysers" + RowEnd;
		GetTemplates("2", "LabAnalysers.gif");
		InnerHTML += RowStart + "Products.php#LabAnalysers')\" onmouseover=\"javascript:ShowSecondLevel('LabAnalysers', '" + TextOrGraphics + "');\">Lab Analysers" + RowEnd;
	}

	if(OneMenu == "ProductPipeline") {
		document.getElementById("FirstLevelMouseover").style.top = -42;
		InnerHTML += RowStart + "PACAntekProcessSulphurAnalysers.php');\">Sulphur Analyser" + RowEnd;
	}

	if(OneMenu == "TerminalTankFarm") {
		document.getElementById("FirstLevelMouseover").style.top = -17;
		InnerHTML += RowStart + "#');\">Coming Soon!" + RowEnd;
	}

	document.getElementById("FirstLevelMouseover").innerHTML = '<img src="Images/ActiveMenu.gif" width="10" height="10" border="0">';
	InnerHTML += TableEnd;

	eval("RequiredLayer.style.left = Left" + OneMenu + TextOrGraphics);
	eval("RequiredLayer.style.top = Top" + OneMenu + TextOrGraphics);
	RequiredLayer.innerHTML = InnerHTML;
}

function HideFirstLevel() {

	document.getElementById("OilExploration").innerHTML = "";
	document.getElementById("CrudeOilPipeline").innerHTML = "";
	document.getElementById("Refinery").innerHTML = "";
	document.getElementById("ProductPipeline").innerHTML = "";
	document.getElementById("TerminalTankFarm").innerHTML = "";

	document.getElementById("FirstLevelMouseover").innerHTML = '<img src="Images/Trans.gif" width="10" height="10" border="0">';
}

function HideSecondLevel() {
	document.getElementById("ProcessAnalysers").innerHTML = "";
	document.getElementById("LabAnalysers").innerHTML = "";

	for(i=1; i<100; i++) {
		if(document.getElementById("SecondLevelMouseover"+i) != null) {
			document.getElementById("SecondLevelMouseover"+i).innerHTML = '<img src="Images/Trans.gif" width="10" height="10" border="0">';
		}
	}
}

function Hide() {
	HideFirstLevel();
	HideSecondLevel();
}

function ShowSecondLevel(OneMenu, TextOrGraphics) {

//	alert(document.getElementById("Refinery").innerHTML);

	var Eye = "";
	var ProductURL = "";

	GetTemplates(Eye, "");

	HideSecondLevel();

	var RequiredLayer = document.getElementById(OneMenu);
	var InnerHTML = '';
	InnerHTML = TableStart;

	if(OneMenu == "ProcessAnalysers") {
		Eye="1";
		InnerHTML += RowStart + "PACPSPIProcessSaltInCrudeAnalyser.php');\">Salt in Crude Analyser" + RowEnd;
		InnerHTML += RowStart + "PACPSPIProcessFlashPointAnalyser.php');\">Flash Point Analyser" + RowEnd;
		InnerHTML += RowStart + "PACPSPIColdPropertyAnalysers.php');\">Pour Point Analyser" + RowEnd;
		InnerHTML += RowStart + "PACPSPIColdPropertyAnalysers.php');\">Freeze Point Analyser" + RowEnd;
		InnerHTML += RowStart + "PACPSPIColdPropertyAnalysers.php');\">Cloud Point Analyser" + RowEnd;
		InnerHTML += RowStart + "PACPSPIProcessRVPAnalyser.php');\">RVP Analyser" + RowEnd;
		InnerHTML += RowStart + "PACProcessMicrodistillationAnalyser.php');\">Distillation Analyser" + RowEnd;
		InnerHTML += RowStart + "PACAntekProcessSulphurAnalysers.php');\">Sulphur Analyser" + RowEnd;
		InnerHTML += RowStart + "PACPSPIProcessViscosityAnalyser.php');\">Viscosity Analyser" + RowEnd;
	}

	if(OneMenu == "LabAnalysers") {
		Eye="2";
		InnerHTML += RowStart + "PamasLiquidParticleCounter.php');\">ATF/Jet Fuel Particle Counter" + RowEnd;
		InnerHTML += RowStart + "PamasLiquidParticleCounter.php');\">Lube Oil Particle Counter" + RowEnd;
	}

	document.getElementById("SecondLevelMouseover"+Eye).innerHTML = '<img src="Images/ActiveMenu.gif" width="10" height="10" border="0">';
	InnerHTML += TableEnd;

	eval("RequiredLayer.style.left = Left" + OneMenu + TextOrGraphics);
	eval("RequiredLayer.style.top = Top" + OneMenu + TextOrGraphics);
	RequiredLayer.innerHTML = InnerHTML;
}

function ShowProduct(URL) {
	var Dot = /\.php/ig;
	var URLBare = URL.replace(Dot, "");
	eval(URLBare + " = open('OilGas/Products/" + URL + "', '" + URLBare + "', 'width=600,height=400,scrollbars=1,toolbar=0,resizable=1');");
	eval(URLBare + ".focus();");
}