active=1;

//get current server
var fullURL = document.URL;
var host = window.location.hostname;
var prefix = parent.location.protocol + '//';
var basepath = prefix+host;

//set env vars
var testSites = "http://www.army.mil";
var w4 = "http://www4.army.mil";
var testCORE = "";
var prodA = "http://www.army.mil";
var prodCORE = "";


//find the root
if(fullURL.indexOf(testSites) != -1){
	rootF = testSites;	
}else if(fullURL.indexOf(testCORE) != -1){
	rootF = testCORE;	
}else if(fullURL.indexOf(prodCORE) != -1){
	rootF = prodCORE;		
}else if(fullURL.indexOf(w4) != -1){
	rootF = w4;		
}else{
	rootF = prodA;	
}

//generic form validation
//make sure to set the field class as "required" in your form
function form_validate(myform)
{
	var error = 0;
	
	for(i=0; i<myform.elements.length; i++)
	{
		if(myform.elements[i].className=="required" && (myform.elements[i].value==null || myform.elements[i].value==''))
		{
			error++;
		}
	}
		
	if(error)
	{
		alert("Please fill out all required fields");
		return false;
	}
	
	else
	{
		return true;
	}

}