var vLast = "";
var sLast = "";

function SelectVehical(vType){
	var source = document.getElementById(vType+"Styles");
	var output = document.getElementById("gSelect");
	var imgItem = document.getElementById(vType+"Type")
	
	var types = Array("car","pickup","van","suv","bobtail")
	var thisImage
	for(i=0;i<types.length;i++){
		thisImage = document.getElementById(types[i]+"Type");
		try {
			thisImage.src = thisImage.src.replace(types[i]+"_selected.gif",types[i]+".gif");
		} catch(e){}
	}
	
	if(vType!=vLast){
		try{
			output.innerHTML = replaceall(source.innerHTML,"radioCoverage_disabled","radioCoverage");
			if(imgItem!=undefined){
				imgItem.src = imgItem.src.replace(vType+".gif",vType+"_selected.gif");
			}
			vLast = vType;
		} catch(e){}
	} else {
		try {
			output.innerHTML = ""
			vLast = "";
		} catch(e){}
	}
}

function SelectWrapCoverage(cItem){
	//stepThree
	//stpThreeOutput
	var i = 0;
	var r = document.estCost["radioCoverage"];
	var thisImage;
	if(r.length!=undefined){
		for(i=0;i<r.length;i++){
			thisImage = document.getElementById(r[i].value+"Image");
			thisImage.src = thisImage.src.replace("_selected.gif",".gif");
		}
		for(i=0;i<r.length;i++){
			if(r[i].value==cItem){
				r[i].checked = true;
				try {
					document.getElementById("stpThreeOutput").innerHTML = document.getElementById("stepThree").innerHTML.replace("%wrapstyle%",cItem);
					document.getElementById(cItem+"Image").src = document.getElementById(cItem+"Image").src.replace(".gif","_selected.gif")
					return;
				} catch(e){}
			}
		}
	}	
	document.getElementById("stpThreeOutput").innerHTML = ""
	return;
}