function checkSearch(){
	if(document.forms.Template.Search_txtSearch.value != "")
	{
		return true;
	}
	else
	{
		alert("Please enter a search string");
		return false;
	}
}

function checkSearchAge(){
	var re = /^\d+$/;
	if (document.forms.Template.Search_searchMinAge.value.search(re)== -1 || document.forms.Template.Search_searchMaxAge.value.search(re)== -1)
	{
		alert("Please enter a valid minimum and maximum age");
		return false;
	}
	else
	{
		return true;
	}
}