var point;
var global_lat = "";
var global_lng = "";

function gotoPostcodeSearch()
{
	if(document.getElementById("postcode").value != "")
	{
		if((document.getElementById('postcode').value.length) < 4)
		{
			alert("Please enter a valid postcode");
			return false;
		}
		else
		{
			document.location.href="index.php?mode=submit&radius="+document.getElementById("range").value+"&postcode="+document.getElementById("postcode").value;
			return false;
		}
	}
	else
	{
		alert("Please enter a valid postcode");
		return false;
	}			
}

function setListeners(){

    inputList = document.getElementsByTagName("INPUT");
    for(i=0;i<inputList.length;i++){
       // inputList[i].attachEvent("onpropertychange",restoreStyles);
        inputList[i].style.backgroundColor = "";
    }
    selectList = document.getElementsByTagName("SELECT");
    for(i=0;i<selectList.length;i++){
      //  selectList[i].attachEvent("onpropertychange",restoreStyles);
        selectList[i].style.backgroundColor = "";
    }
}

/*function restoreStyles(){
    if(event.srcElement.style.backgroundColor != "")
        event.srcElement.style.backgroundColor = "";
}*/