function MM_findObj(n, d) { //v3.0
var p,i,x;if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function trim(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}
function ltrim(stringToTrim) {
	return stringToTrim.replace(/^\s+/,"");
}
function rtrim(stringToTrim) {
	return stringToTrim.replace(/\s+$/,"");
}

function getField(f) {
	// Returns a value from the specified input field after trimming leading/trailing spaces
	return trim(MM_findObj(f).value);
}

function setSelectListToValue(value, selectId){	

	var i, si, v, 
	args=setSelectListToValue.arguments;
		if ((obj=document.getElementById(args[1])) != null)
		{		v = args[0];		for(i=0; i<obj.length; i++)
			{			if(obj.options[i].value == v)
				{				si = i;
							}		}		obj.selectedIndex = si;	}}