var i=0;var image_slide=new Array('image-1','image-2','image-3','image-4','image-5','image-6','image-7');var NumOfImages=image_slide.length;var wait=3000;function SwapImage(x,y){$(image_slide[x]).appear({duration:1.5});$(image_slide[y]).fade({duration:1.5});}
function StartSlideShow(){play=setInterval('Play()',wait);}
function Play(){var imageShow,imageHide;imageShow=i+1;imageHide=i;if(imageShow==NumOfImages){SwapImage(0,imageHide);i=0;}else{SwapImage(imageShow,imageHide);i++;}}
function Stop(){clearInterval(play);}
function GoNext(){clearInterval(play);var imageShow,imageHide;imageShow=i+1;imageHide=i;if(imageShow==NumOfImages){SwapImage(0,imageHide);i=0;}else{SwapImage(imageShow,imageHide);i++;}}
function GoPrevious(){clearInterval(play);var imageShow,imageHide;imageShow=i-1;imageHide=i;if(i==0){SwapImage(NumOfImages-1,imageHide);i=NumOfImages-1;}else{SwapImage(imageShow,imageHide);i--;}}