// JavaScript Document
function DropValidation(){
//alert('will check');
//checking if custowidth - creating 3 options
var la = document.forms[0].elements["vwattr0_Door_Width"].length;
	var hj=document.forms[0].elements["vwattr0_Door_Width"].selectedIndex;
	var d = la - hj-1;
	var ff = document.forms[0].elements["vwattr0_Door_Width"];
	ff1=ff.options[hj].value.indexOf("Custom");
	ff2=ff.options[hj].value.indexOf("Finished Opening Required");

//removing 6 dropdowns if there is no custom width or creating them
	if (ff1 >=0 || ff2>=0){

	if (document.getElementById("newopt1").innerHTML.length>0) {} else {
	cWidth(); }
	
		document.getElementById("newoptoverlap").innerHTML="";
	} else {removeElement();}
	if (hj<la-1) {
	//alert('overlap_required');
	RestoreOverlap();
	//removeFiller();
	//alert('restored');
//FillerTest();
	}
//filler reoving on change
if (document.forms[0].elements["vwattr0_Overlap"] !=null){
if (d>=1 && document.forms[0].elements["vwattr0_Overlap"].selectedIndex !=1){removeFiller();}
	}

//creating dropdowns for standard widht and exact overlap
var la2=document.forms[0].elements["vwattr0_Overlap"];
if (la2 != null){
var la2 =document.forms[0].elements["vwattr0_Overlap"].selectedIndex;
//alert('req overl')
//alert(la2);
//if selected that exact overlap required creating  dropdowns for overlap
if (la2 ==1) {
customWidhtForOverlap();	
}
else {
	//alert('deleteit');
	document.getElementById("newoptoverlap").innerHTML="";
	}
}

}