// JScript source code
function Region(regionid) {
	var handleInstructions = document.getElementById("instructionsid");
	var handleOfficeviewdiv = document.getElementById("officeviewdiv");

	handleInstructions.style.display="none";
	handleOfficeviewdiv.style.display="block";
	
	//var handleIframe = document.getElementById("officeiframeid");
	//var handleRegionID = document.getElementById("vRegionID");
	
	//handleIframe.src="/<%=application("sitedirectory")%>/custompages/office.asp?regionid=" + regionid;
	
	document.getElementById("vRegionID").value = regionid;
	window.frames['officeiframeid'].document.forms['formreload'].regionid.value = regionid;
	window.frames['officeiframeid'].document.forms['formreload'].submit();
	
	//handleRegionID.value = regionid;
}

function SortIFrame(SortBy) {
	var handleIframe = document.getElementById("officeiframeid");
	var handleRegionID = document.getElementById("vRegionID");

	window.frames['officeiframeid'].document.forms['formreload'].orderby.value = SortBy;
	window.frames['officeiframeid'].document.forms['formreload'].regionid.value = handleRegionID.value;
	window.frames['officeiframeid'].document.forms['formreload'].submit();
}

// removes white space
function trimString (str)
{
	var strLocal = str;
	while (strLocal.charAt(0) == ' ') { strLocal = strLocal.substring(1); }
	while (strLocal.charAt(strLocal.length - 1) == ' ') { strLocal = strLocal.substring(0, strLocal.length - 1); }
	return strLocal;
}

function validate_form (pForm){
	var strFormInput = trimString(pForm.search.value);
	
	if (strFormInput.length < 2){
		alert("Please enter at least 2 characters to search.");
		pForm.search.focus( );
		return false;
	}
	
	pForm.search.value = strFormInput;
	return true;
}