<!--
var dirtyArray=new Array();
function findIfDirty(theSearchBox)	{

	for(i=0;i<dirtyArray.length;i++)	{
		if(dirtyArray[i] == theSearchBox)	{

			return 1;
		}
	}
	dirtyArray.push(theSearchBox);
	return 0;
}




function clearfield(item){
if (!findIfDirty(item)){
	item.value = "";
}
}


-->