function setModels(selectedv1, ddlto1, ddlfrom1 , initialvalue ,label)
{
	var ddlto = document.getElementById(ddlto1);
	ddlto.options.length = 0;
	var selectedv = document.getElementById(selectedv1);
	var ddlfrom = document.getElementById(ddlfrom1);
	var selvalue = selectedv[selectedv.selectedIndex].value;
	if(selvalue == '0')
	{
		ddlto.options[ddlto.options.length] = new Option(initialvalue,'0');
	}
	else
	{
		ddlto.options[ddlto.options.length] = new Option(initialvalue,'0');
		for(var i=0; i<ddlfrom.length; i++)
			{
				if(ddlfrom.options[i].value == selvalue)
				{
					ddlto.options[ddlto.options.length] = new Option(ddlfrom.options[i].text,ddlfrom.options[i].text);
				}
			}
	}
	var label1 = document.getElementById(label);
	label1.value = '0';
}

function setModelLabel(carmodel,label)
{
	var ddlfrom = document.getElementById(carmodel);
	var labelto = document.getElementById(label);
	labelto.value = ddlfrom[ddlfrom.selectedIndex].value;
}