// JavaScript Document

function findItFastJumpTo(x){

	if (document.findItFast.jumpmenu.value != "null") {
		document.location.href = x
	}
	
}

function displayRandomWelcomeMessage(){
	
	var welcomeMessageIDs=new Array()
	welcomeMessageIDs[1]='welcomeMessage1'
	welcomeMessageIDs[2]='welcomeMessage2'
	welcomeMessageIDs[3]='welcomeMessage3'

	var randomNumber=Math.floor((Math.random()*3)+1);
	/*
	for (var i = 1; i <= welcomeMessageIDs.length; i++)
    {
    	var item_to_update = document.getElementById(welcomeMessageIDs[i]);
		if (randomNumber == i){
          	item_to_update.className = 'show';
		} else {
          	item_to_update.className = 'hide';
		}
    }
	*/
    var item_to_update = document.getElementById("welcomeMessage1");
	if (randomNumber == 1) {
		item_to_update.className = 'show';
	} else {
		item_to_update.className = 'hide';
	}
	var item_to_update = document.getElementById("welcomeMessage2");
	if (randomNumber == 2) {
		item_to_update.className = 'show';
	} else {
		item_to_update.className = 'hide';
	}
	var item_to_update = document.getElementById("welcomeMessage3");
	if (randomNumber == 3) {
		item_to_update.className = 'show';
	} else {
		item_to_update.className = 'hide';
	}

}