var appVer = navigator.appVersion.toLowerCase();
var is_minor = parseFloat(appVer);
var is_major = parseInt(is_minor);
var iePos = appVer.indexOf('msie');
if (iePos !=-1) {
is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)))
is_major = parseInt(is_minor);
}
var is_getElementById = (document.getElementById) ? "true" : "false";
var is_getElementsByTagName = (document.getElementsByTagName) ? "true" : "false";
var is_documentElement = (document.documentElement) ? "true" : "false";
var is_ie = ((iePos!=-1));
var is_ie6 = (is_ie && is_major == 6);


var strPathToTractorImages = "/media/202/Colorpicker/";

function tractorPickerMouseOver(argElement)
{
	if(argElement.className!='tSelected')argElement.className='tSelected_over'
}
function tractorPickerMouseOut(argElement)
{
	if(argElement.className!='tSelected')argElement.className='tNormal_over'
}

function selectTractorFrontend(argFrontId,argBackId,thisFrontend)
{
	/*reset evt. allerede valgt frontend*/
	intCount=1;
	while(document.getElementById('tractorFrontId' + intCount))
	{
		document.getElementById('tractorFrontId' + intCount).className="tNormal";
		intCount++;
	}
	/*Vælg ny frontend og marker den*/
	thisFrontend.className="tSelected";

	/*vis valgt frontend*/
	if(is_ie)
	{
		document.getElementById('showTractorFront').style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='" + strPathToTractorImages + arrTractorFrontends[argFrontId] + "')";
	}
	else
	{
		document.getElementById('showTractorFront').style.backgroundImage = "url('" + strPathToTractorImages + arrTractorFrontends[argFrontId] + "')";
	}
	/*vis valgt backend*/
	if(is_ie)
	{
		document.getElementById('showTractorBack').style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='" + strPathToTractorImages + arrTractorBackends[argBackId] + "')";
	}
	else
	{
		document.getElementById('showTractorBack').style.backgroundImage = "url(" + strPathToTractorImages + arrTractorBackends[argBackId] + ")";
	}

}

function selectTractorColor(argId,thisColor)
{
	/*reset evt. allerede valgt farve*/
	intCount=1;
	while(document.getElementById('tractorColorId' + intCount))
	{
		document.getElementById('tractorColorId' + intCount).className="tNormal";
		intCount++;
	}
	/*Vælg ny farve og marker den*/
	thisColor.className="tSelected";
	
	/*vis valgt farve*/
	document.getElementById('showTractorColor').style.backgroundImage = "url(" + strPathToTractorImages + arrTractorColors[argId] + ")";
}

function fillInText(argLanguage)
{
	document.getElementById('tractorFrontId1').innerHTML = arrProductNames[1][argLanguage];
	document.getElementById('tractorFrontId2').innerHTML = arrProductNames[2][argLanguage];
	document.getElementById('tractorFrontId3').innerHTML = arrProductNames[3][argLanguage];
	document.getElementById('tractorFrontId4').innerHTML = arrProductNames[4][argLanguage];
	document.getElementById('tractorFrontId5').innerHTML = arrProductNames[5][argLanguage];
	document.getElementById('tractorFrontId6').innerHTML = arrProductNames[6][argLanguage];
	document.getElementById('tractorFrontId7').innerHTML = arrProductNames[7][argLanguage];
	document.getElementById('tractorFrontId8').innerHTML = arrProductNames[8][argLanguage];
	document.getElementById('tractorFrontId9').innerHTML = arrProductNames[9][argLanguage];
	document.getElementById('tractorFrontId10').innerHTML = arrProductNames[10][argLanguage];
}