function priceranges(obj) {
	id = obj.options[obj.selectedIndex].value;
	$('#priceranges').html( $('#'+id).html()  );
}



function trail(){
	var trail="http://lifestyleproperty.co.uk/properties/bristol/";
	var id = "search/";
	
	trail+=($('#salelet :selected').text()).replace(" ","-")  + "/";
	trail=trail.replace(" ","-");//needed for second slash
	trail=trail.replace("-only","");
	
	var sorl="0/";
	if ($('#salelet').val()=="prices-sales"){
	sorl="1/";
	}
	if ($('#salelet').val()=="prices-lettings"){
	sorl="2/";
	}
	id+=sorl;
	
	
	if ($('#areas').val() !=0) {
	trail+=(($('#areas :selected').text()).replace(" ","-")).replace(" ","-")  + "/";
	}
	id+=$('#areas').val() +"/";
	
	if ($('#bedrooms').val() !=0) {
	trail+=($('#bedrooms :selected').text()).replace(" ","-") + "/";
	}
	id+=$('#bedrooms').val() +"/";
		
	trail=trail.toLowerCase();

	var pricerange=($('#pricerange').val()).split("|");
	
	if (pricerange.length>1){
	id+=pricerange[0]+"/";
	id+=pricerange[1];
	}else{
	id+=pricerange[0]+"/0";
	}
	
	//startpage
	//id+="/0";
	
	
	$("#searchbtn a").attr({ 
          href: trail+id+"/"          
     });

}




function drawSelect(id,thearray) {
	t = document.getElementById(id);
	for(i=0;i<thearray.length;i++){
	
	t.options[i+1] = new Option(thearray[i][1]);
	t.options[i+1].value = thearray[i][0];
	
	}

}


function setSelected(obj,key){
	if (obj!=''){
	sel=document.getElementById(obj);
	for(i=0;i<sel.options.length;i++){
		if (sel.options[i].value==key){
			sel.selectedIndex=i;
		}
	}
	}
}



$(document).ready(function () {
	
    drawSelect('areas',developments);
   // trail();
    
});









var developments=new Array();

developments[0] = new Array('334','Bradley Stoke');
developments[1] = new Array('336','Stoke Gifford');
developments[2] = new Array('338','Frampton Cotterell');
developments[3] = new Array('345','Stoke Lodge');
developments[4] = new Array('346','Stoke Park');
developments[5] = new Array('351','Patchway');
developments[6] = new Array('1179','Mangotsfield');
developments[7] = new Array('11776','Thornbury');
developments[8] = new Array('11756','City Centre');
developments[9] = new Array('11778','Southmead');
developments[10] = new Array('11779','Alveston');