var datarray = new Array();
datarray['FLIPPER BELLA RANGE'] = "/for-sale/FLIPPER+BELLA+RANGE/index.htm";
datarray['ITALJET FORMULA 50'] = "/for-sale/ITALJET+FORMULA+50/index.htm";
datarray['Italjet'] = "/for-sale/Italjet/index.htm";
datarray['Kawasaki'] = "/for-sale/Kawasaki/index.htm";
datarray['Other'] = "/for-sale/Other/index.htm";
datarray['Polaris'] = "/for-sale/Polaris/index.htm";
datarray['Sea Doo'] = "/for-sale/Sea+Doo/index.htm";
datarray['Surfango'] = "/for-sale/Surfango/index.htm";
datarray['Suzuki'] = "/for-sale/Suzuki/index.htm";
datarray['Wet jet'] = "/for-sale/Wet+jet/index.htm";
datarray['Yamaha'] = "/for-sale/Yamaha/index.htm";

function nav()
   {
   var w = document.drop_list.manufacturerlist.selectedIndex;
   var url_add = document.drop_list.manufacturerlist.options[w].value;
   window.location.href = url_add;
   }

function addOption(selectbox,text,value ){
	var optn = document.createElement("OPTION");
	optn.text = text;
	optn.value = value;
	selectbox.options.add(optn);
}

function doOptions(selectbox,datarray){
	for (keyVar in datarray){
	addOption(selectbox, keyVar, datarray[keyVar]);
	}
}