function navChange(pObj,pColour)
{
	pObj.style.backgroundColor = pColour;
}

function classChange(pObj,pClass)
{
	pObj.className = pClass;
}

function imageChange(pObj,pIMG)
{
	pObj.setAttribute('src','images/' + pIMG);
}

function displayAreaRep(pIdx,pDisplay)
{

	if(pDisplay == 'block')
	{
		document.getElementById('areaRepDetail').innerHTML = arrAreaRep[pIdx];
	}

	document.getElementById('areaRepDetail').style.display = pDisplay;
}

function findPos(obj)
{
	var iTop		= 0;
	var iLeft		= 0;

	if(obj.offsetParent)
	{
		iTop		= obj.offsetTop;
		iLeft		= obj.offsetLeft;

		while(obj = obj.offsetParent)
		{
			iTop	+= obj.offsetTop;
			iLeft	+= obj.offsetLeft;
		}
	}

	return(iLeft);
}

function FormatLinks()
{
	if(!document.getElementsByTagName) return;

	var anchors = document.getElementsByTagName("a");

	for(var ii = 0;ii < anchors.length;ii++)
	{
		var anchor = anchors[ii];

		if(anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
		{
			anchor.target = "_blank";
		}
	}
}

function CheckDependentFields()
{
	var strHref = window.location.href;
	strHref=strHref.substr(strHref.lastIndexOf('/')+1)

	if (strHref == "technical-support.aspx")
	{
		if(document.getElementById('Software').value == "N/A")
		{
			document.getElementById('VersionNo').value = "N/A";		
		}

		if(document.getElementById('1_Reproducable').checked)
		{
			document.getElementById('ErrorReproduce').value = "N/A";
		}
	}
}