// Lawrence David JavaScript Document
function LawrenceDavid(position){
	var pageName = (document.URL.substring(document.URL.lastIndexOf("/")+1)).split(".")[0]
	var topBtn = document.getElementById(pageName + "_top");
	var lowerBtn = document.getElementById(pageName)
	if(topBtn!==null)
		{
			topBtn.className = "on";
		}
	if(topBtn==null)
		{
			if(pageName.indexOf("trailers_gallery")!=-1)
				{
					if(lowerBtn!==null)
						{lowerBtn.className = "on"}
					else{document.getElementById("trailers_gallery").className = "on"}
					pageName="trailers"
					topBtn = document.getElementById(pageName + "_top");
					topBtn.className = "on";
					return;
				}
			if(pageName.indexOf("used_trailers_available_stock")!=-1 || pageName=="used_trailers_refurb_gallery" || pageName=="used_trailers_contact_us")
				{
					if(lowerBtn!==null)
						{lowerBtn.className = "on";}
					else{document.getElementById("used_trailers_available_stock").className = "on"}
					pageName="used_trailers"
					topBtn = document.getElementById(pageName + "_top");
					topBtn.className = "on";
					return;
				}
			if(pageName=="ld_finance_hire_lease" || pageName=="ld_finance_finance_lease" || pageName=="ld_finance_operating_lease" || pageName=="ld_finance_contract_hire")
				{
					if(lowerBtn!==null)
						{lowerBtn.className = "on";}
					pageName="ld_finance"
					topBtn = document.getElementById(pageName + "_top");
					topBtn.className = "on";
					return;
				}
			if(pageName=="trailer_repairs_services" || pageName=="trailer_repairs_contact_us")
				{
					if(lowerBtn!==null)
						{lowerBtn.className = "on";}
					pageName="trailer_repairs"
					topBtn = document.getElementById(pageName + "_top");
					topBtn.className = "on";
					return;
				}
			if(pageName=="roscope_services" || pageName=="roscope_contact_us")
				{
					if(lowerBtn!==null)
						{lowerBtn.className = "on";}
					pageName="roscope"
					topBtn = document.getElementById(pageName + "_top");
					topBtn.className = "on";
					return;
				}
		}

	if(pageName=="trailers")
		{
			if(document.getElementById(pageName + "_new")!==null)
				{document.getElementById(pageName + "_new").className = "on";}
		}
	if(pageName=="used_trailers")
		{
			if(document.getElementById(pageName + "_about_us")!==null)
				{document.getElementById(pageName + "_about_us").className = "on";}
		}
	if(pageName=="ld_finance")
		{
			if(document.getElementById(pageName + "_about_us")!==null)
				{document.getElementById(pageName + "_about_us").className = "on";}
		}
	if(pageName=="trailer_repairs")
		{
			if(document.getElementById(pageName + "_about_us")!==null)
				{document.getElementById(pageName + "_about_us").className = "on";}
		}
	if(pageName=="roscope")
		{
			if(document.getElementById(pageName + "_about_us")!==null)
				{document.getElementById(pageName + "_about_us").className = "on";}
		}
	//alert(pageName)
}

function gallery(){}
function showImg(imgNum){
		loading();
		var img = document.getElementById("zoom").src
		var imgName = document.getElementById("zoom").src.substring(document.getElementById("zoom").src.lastIndexOf("/")+1);
		var imgPath = document.getElementById("zoom").src.split(imgName)[0];
		document.getElementById("zoom").src = imgPath + imgNum + ".jpg";
	}
function loading(){
		if(document.getElementById("loading").style.display == "block")
			{document.getElementById("loading").style.display = "none"}
		else{document.getElementById("loading").style.display = "block"}	
	}