function Search2(){
	var qs = new Querystring();
	if (qs.get("dat") != null)
		document.getElementById('text').value = qs.get("dat");
}

function Querystring(qs) {
	this.params = new Object()
	this.get=Querystring_get
	
	if (qs == null)
		qs=location.search.substring(1,location.search.length)

	if (qs.length == 0) return
	
	qs = qs.replace(/\+/g, ' ')
	var args = qs.split('&') 		
	
	for (var i=0; i<args.length;i++) {
		var value;
		var pair = args[i].split('=')
		var name = unescape(pair[0])

		if (pair.length == 2)
			value = unescape(pair[1])
		else
			value = name
		
		this.params[name] = value
	}
}


function Querystring_get(key, default_) {

	if (default_ == null) default_ = null;
	
	var value=this.params[key]
	if (value==null) value=default_;
	
	return value
}

function Hidden(){
	var qs = new Querystring();
	if (qs.get("lastName") != null){
		if (qs.get("lastName").length > 0){
		
			var lastname = qs.get("lastName").split(' ');
						
			var elements = document.getElementsByTagName("div");
			
			for (var i=0; i<elements.length; i++) {
				if (elements[i].className == "displayInfo")
					if (elements[i].id.toUpperCase() != lastname[0].toUpperCase())
						elements[i].style.display = "none";
			}
			
		}
		
	}
}


function UpperLetter(objeto){
	var index;
	var tmpStr;
	var tmpChar;
	var preString;
	var postString;
	var strlen;
	tmpStr = objeto.value.toLowerCase();
	strLen = tmpStr.length;
		if (strLen > 0)
		{
		for (index = 0; index < strLen; index++)
			{
			if (index == 0)
				{
				tmpChar = tmpStr.substring(0,1).toUpperCase();
				postString = tmpStr.substring(1,strLen);
				tmpStr = tmpChar + postString;
				}
				else
				{
				tmpChar = tmpStr.substring(index, index+1);
					if (tmpChar == " " && index < (strLen-1))
					{
					tmpChar = tmpStr.substring(index+1, index+2).toUpperCase();
					preString = tmpStr.substring(0, index+1);
					postString = tmpStr.substring(index+2,strLen);
					tmpStr = preString + tmpChar + postString;
					}
				}
			}
		}
	objeto.value = tmpStr;
}