function get_random()
				{
					var ranNum= Math.round(Math.random()*5);
					return ranNum;
				}
			function getanImage()
				{
					var whichImage=get_random();
					var image=new Array(6)
						image[0]="images/header1.jpg";
						image[1]="images/header2.jpg";
						image[2]="images/header3.jpg";
						image[3]="images/header4.jpg";
						image[4]="images/header5.jpg";
						image[5]="images/header6.jpg";
						
					document.getElementById("headerImage").setAttribute("src",image[whichImage]);
				}
			function getanInsideImage()
				{
					var whichImage=get_random();
					var image=new Array(6)
						image[0]="../images/header1.jpg";
						image[1]="../images/header2.jpg";
						image[2]="../images/header3.jpg";
						image[3]="../images/header4.jpg";
						image[4]="../images/header5.jpg";
						image[5]="../images/header6.jpg";
						
					document.getElementById("headerImage").setAttribute("src",image[whichImage]);
				}
			function getanInsideImageNewsArchive()
				{
					var whichImage=get_random();
					var image=new Array(6)
						image[0]="../../images/header1.jpg";
						image[1]="../../images/header2.jpg";
						image[2]="../../images/header3.jpg";
						image[3]="../../images/header4.jpg";
						image[4]="../../images/header5.jpg";
						image[5]="../../images/header6.jpg";
						
					document.getElementById("headerImage").setAttribute("src",image[whichImage]);
				}