function SearchDoctors()
{
	//debugger;
	var selectText;
	url = 'doctorresults.html';
	
	if (document.getElementById("txtLastName").value.length > 0 ||
		document.getElementById("cmbProcedure").options[document.getElementById("cmbProcedure").selectedIndex].value.length > 0 ||
		document.getElementById("txtAddress").value.length > 0 ||
		document.getElementById("txtCity").value.length > 0 ||
		document.getElementById("txtState").value.length > 0 ||
		document.getElementById("txtzip").value.length > 0)
	{
		url = url + '?page=1';
	}
	else {
		url = '#'
	}	
		
	selectText = document.getElementById("txtLastName").value;
	if (selectText.length > 0)
		url = url + '&ln=' + selectText;
	
	selectText = document.getElementById("cmbProcedure").options[document.getElementById("cmbProcedure").selectedIndex].value;
	if (selectText.length > 0)
		url = url + '&pr=' + selectText;

	selectText = document.getElementById("txtAddress").value;
	if (selectText.length > 0)
		url = url + '&ad=' + selectText;

	selectText = document.getElementById("txtCity").value;
	if (selectText.length > 0)
		url = url + '&ci=' + selectText;

	selectText = document.getElementById("txtState").value;
	if (selectText.length > 0)
		url = url + '&st=' + selectText;

	selectText = document.getElementById("txtZip").value;
	if (selectText.length > 0)
		url = url + '&zi=' + selectText;

	//alert(url);
	location.href = "/" + url;
}