// JavaScript Document
function randHealthTip()
{

var healthTip = new Array();
healthTip.push("Eat a healthy breakfast.");
healthTip.push("Drink at least 8 glasses of water a day.");
healthTip.push("Take a good-quality multiple vitamin/mineral.");
healthTip.push("Connect with other people.");
healthTip.push("Express your emotions appropriately.");
healthTip.push("Eat your fruits and vegetables.");
healthTip.push("Spend at least 30 minutes outdoors.");
healthTip.push("Do something physically active.");
healthTip.push("Take some quiet time for yourself.");
healthTip.push("Keep regular sleep hours.");
healthTip.push("Establish a relationship with a doctor you can trust."); 


var healthObj = document.getElementById("healthTips");
var randInd = 0;

	for(var i =0; i< 3 ;i++)
	{
		
		 randInd = Random(healthTip.length);
		healthObj.innerHTML += "<br>"+ healthTip[randInd]+"<br>";
		healthTip.splice(randInd,1);
	}



}


function changeHeadImg()
{
	var imgArr = new Array();
	imgArr.push(1);
	imgArr.push(2);
	imgArr.push(3);
	imgArr.push(4);
	imgArr.push(5);
	var randInd=0;
	randInd = Random(imgArr.length);
	
	var imgObj = document.getElementById("headerImg");
	imgObj.src = "assets/images/top/"+imgArr[randInd]+".jpg";
	
	
	
}


function Random(N) 
{ return Math.floor(N*(Math.random()%1)) }