var nn;
										nn=1;
										setTimeout('change_img()',6000);
										function change_img()
										{
											if(nn>3) nn=1
											setTimeout('setFocus1('+nn+')',6000);
											nn++;
											tt=setTimeout('change_img()',6000);
										}
										function setFocus1(i)
										{
											selectLayer1(i);
										}
										function selectLayer1(i)
										{
											switch(i)
											{
												case 1:
													document.getElementById("focusPic1").style.display="block";
													document.getElementById("focusPic2").style.display="none";
													document.getElementById("focusPic3").style.display="none";
													//document.getElementById("focusPic4").style.display="none";
													document.getElementById("focusPic1nav").style.display="block";
													document.getElementById("focusPic2nav").style.display="none";
													document.getElementById("focusPic3nav").style.display="none";
													//document.getElementById("focusPic4nav").style.display="none";
													break;
												case 2:
													document.getElementById("focusPic1").style.display="none";
													document.getElementById("focusPic2").style.display="block";
													document.getElementById("focusPic3").style.display="none";
													//document.getElementById("focusPic4").style.display="none";
													document.getElementById("focusPic1nav").style.display="none";
													document.getElementById("focusPic2nav").style.display="block";
													document.getElementById("focusPic3nav").style.display="none";
													//document.getElementById("focusPic4nav").style.display="none";
													break;
												case 3:
													document.getElementById("focusPic1").style.display="none";
													document.getElementById("focusPic2").style.display="none";
													document.getElementById("focusPic3").style.display="block";
													//document.getElementById("focusPic4").style.display="none";
													document.getElementById("focusPic1nav").style.display="none";
													document.getElementById("focusPic2nav").style.display="none";
													document.getElementById("focusPic3nav").style.display="block";
													//document.getElementById("focusPic4nav").style.display="none";
												break;
												case 4:
													document.getElementById("focusPic1").style.display="none";
													document.getElementById("focusPic2").style.display="none";
													document.getElementById("focusPic3").style.display="none";
													//document.getElementById("focusPic4").style.display="block";
													//document.getElementById("focusPic1nav").style.display="none";
													//document.getElementById("focusPic2nav").style.display="none";
													//document.getElementById("focusPic3nav").style.display="none";
													//document.getElementById("focusPic4nav").style.display="block";
													break;
											}
										}
										var oldObj=undefined;
 
function mclick(obj){
if(oldObj!=undefined)document.getElementById(oldObj).style.fontWeight='';
document.getElementById(obj).style.fontWeight='bold';
oldObj=obj;
}