var nn;
										nn=1;
										setTimeout('change_img()',3000);
										function change_img()
										{
											if(nn>4) nn=1
											setTimeout('setFocus1('+nn+')',3000);
											nn++;
											tt=setTimeout('change_img()',3000);
										}
										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("focusPic5").style.display="none";
// 													document.getElementById("focusPic6").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";
// 													document.getElementById("focusPic5nav").style.display="none";
// 													document.getElementById("focusPic6nav").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("focusPic5").style.display="none";
// 													document.getElementById("focusPic6").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";
// 													document.getElementById("focusPic5nav").style.display="none";
// 													document.getElementById("focusPic6nav").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("focusPic5").style.display="none";
/*													document.getElementById("focusPic6").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";
// 													document.getElementById("focusPic5nav").style.display="none";
// 													document.getElementById("focusPic6nav").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("focusPic5").style.display="none";
// 													document.getElementById("focusPic6").style.display="none";
													document.getElementById("focusPic1nav").style.display="none";
													document.getElementById("focusPic2nav").style.display="none";
													document.getElementById("focusPic3nav").style.display="none";
													document.getElementById("focusPic4nav").style.display="block";
// 													document.getElementById("focusPic5nav").style.display="none";
// 													document.getElementById("focusPic6nav").style.display="none";
												break;
												case 5:
													document.getElementById("focusPic1").style.display="none";
													document.getElementById("focusPic2").style.display="none";
													document.getElementById("focusPic3").style.display="none";
													document.getElementById("focusPic4").style.display="none";
													document.getElementById("focusPic5").style.display="block";
													document.getElementById("focusPic6").style.display="none";
													document.getElementById("focusPic1nav").style.display="none";
													document.getElementById("focusPic2nav").style.display="none";
													document.getElementById("focusPic3nav").style.display="none";
													document.getElementById("focusPic4nav").style.display="none";
// 													document.getElementById("focusPic5nav").style.display="block";
// 													document.getElementById("focusPic6nav").style.display="none";
												break;
// 												case 6:
// 													document.getElementById("focusPic1").style.display="none";
// 													document.getElementById("focusPic2").style.display="none";
// 													document.getElementById("focusPic3").style.display="none";
// 													document.getElementById("focusPic4").style.display="none";
// 													document.getElementById("focusPic5").style.display="none";
// 													document.getElementById("focusPic6").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="none";
// 													document.getElementById("focusPic5nav").style.display="none";
// 													document.getElementById("focusPic6nav").style.display="block";
// 												break;
											}
										}