var tempYears = new Array();
	  
function data(name,year,id){
	this.name = name
    this.year = year
    this.id = id
}

function changeYears() {
	//alert(tempYears.length);	
	var drpName;
	var dropName;
	var year_nb = "";
	var index=0;
	document.signUpForm.drpModelYear.options.length=0;
    for (i = 0; i < tempYears.length; i++) {
			drpName=document.signUpForm.drpModelName.options[document.signUpForm.drpModelName.selectedIndex].text;
		var drpNameLength = drpName.length;

		if(drpName.charAt(0)==" "){
		 dropName=drpName.substring(1,drpNameLength);
			} else {
		 dropName=drpName;

		}
    	if (dropName == tempYears[i].name) {
        // Changed for SR 19075
		if(year_nb != tempYears[i].year){
            year_nb=tempYears[i].year;
			index=i;
			document.signUpForm.drpModelYear.options[document.signUpForm.drpModelYear.options.length] = new Option(tempYears[i].year,tempYears[i].year +','+tempYears[i].id);
           }else if((year_nb == tempYears[i].year)){
		   	 if (tempYears[index].id<tempYears[i].id){
				var selectObj=document.signUpForm.drpModelYear;
				selectObj.remove(document.signUpForm.drpModelYear.options.length-1);
				document.signUpForm.drpModelYear.options[document.signUpForm.drpModelYear.options.length] = new Option(tempYears[i].year,tempYears[i].year +','+tempYears[i].id);
			 }
		   }//Changes end here
        }
    }
    document.signUpForm.drpModelYear.selectedIndex = 0;
}