function togglePlayArea1(){if(playSlideshowArea1==false){playSlideshowArea1=true;callingArea1=window.setInterval("skip("+totSlideArea1+")",play_delayArea1);document.getElementById("imgPlay").style.display="none";document.getElementById("imgStop").style.display="block";}else{playSlideshowArea1=false;window.clearInterval(callingArea1);if(document.getElementById("imgPlay")){document.getElementById("imgPlay").style.display="block";document.getElementById("imgStop").style.display="none";}}}
function initSlideShowArea1(){var btnStop=new Image(25,25);btnStop.src="img/btn_stop.gif";if(totSlideArea1 > 0){for(var x=1; x<=totSlideArea1;x++){var divId="divSlide"+x;var liId="li"+x;if(!document.getElementById(divId)){if(document.getElementById(liId)) document.getElementById(liId).style.display="none";}else{if(document.getElementById(divId).innerHTML==""){if(document.getElementById(liId)) document.getElementById(liId).style.display="none";}}}
selSlideArea1=1;if(document.getElementById("li1")) changeColor(document.getElementById("li1"),1,1);selSlide(1,totSlideArea1);if(autoplayArea1==true){playSlideshowArea1=true;callingArea1=window.setInterval("skip("+totSlideArea1+")",play_delayArea1);if(document.getElementById("imgPlay")){document.getElementById("imgPlay").style.display="none";document.getElementById("imgStop").style.display="block";}}}}
function skip(totSlide){direction="+";for(var i=1;i<=totSlide;i++){var divId=document.getElementById("divSlide"+i);if(divId){if(divId.style.display!="none"){divId.style.display="none";if(i==totSlide)i=1;else i++;selSlide(i,totSlide);break;}}}}
function selSlide(currSlide,totSlide){for(var i=1;i<=totSlide;i++){var divId="divSlide"+i;var liId="li"+i;if(document.getElementById(divId)) document.getElementById(divId).style.display="none";if(document.getElementById(liId)) changeColor(document.getElementById(liId),0,currSlide);}document.getElementById("divSlide"+currSlide).style.display="block";changeColor(document.getElementById("li"+currSlide),1,currSlide);}
function changeColor(obj,ctrl,selectedSlide){if(obj){if(obj.style){if(ctrl) obj.style.backgroundColor="#999898";else{if((obj.id!="li"+selectedSlide)) obj.style.backgroundColor="";}}}}