var slides1 = false;
var slides2 = false;
var slides3 = false;
var fadeslidespeed = 500;
var slidespeed = 3000;
var inslide = false;

$(document).ready(function(){
    $(".col1 .img_box a img").each(function(iq){        
        $(this).mouseenter(function(){
            switch((iq+1)){
                case 1:
                    slides1=true;
                    break;
                case 2:
                    slides2=true;
                    break;
                case 3:
                    slides3=true;
                    break;
            }
            nextSlideImage();
        });
        $(this).mouseleave(function(){
            slides1 = false;
            slides2 = false;
            slides3 = false;
            inslide = false;
        });
    });
    $(".col1 .view_more_btn a img").each(function(iq){        
        $(this).mouseenter(function(){
            switch((iq+1)){
                case 1:
                    slides1=true;
                    break;
                case 2:
                    slides2=true;
                    break;
                case 3:
                    slides3=true;
                    break;
            }
            nextSlideImage();
        });
        $(this).mouseleave(function(){
            slides1 = false;
            slides2 = false;
            slides3 = false;
            inslide = false;
        });
    });
    window.setInterval(nextSlideImage,slidespeed);
});

function nextSlideImage(){
    var slide = "";
    if(slides1){
        slide = "1";
    }
    if(slides2){
        slide = "2";
    }
    if(slides3){
        slide = "3";
    }
    
    if(slide!=""){
        if(!inslide){
            inslide = true;
            var tmpsrc = "";
            tmpsrc = $("#slideimage" + slide).attr("src");
            $("#slideimage" + slide).fadeOut(fadeslidespeed,function(){
                if(/1.jpg/.test(tmpsrc)){
                    $("#slideimage" + slide).attr("src",tmpsrc.replace("1","2"));
                    $("#slideimage" + slide).fadeIn(fadeslidespeed,function(){inslide=false;});
                }
                if(/2.jpg/.test(tmpsrc)){
                    $("#slideimage" + slide).attr("src",tmpsrc.replace("2","3"));
                    $("#slideimage" + slide).fadeIn(fadeslidespeed,function(){inslide=false;});
                }
                if(/3.jpg/.test(tmpsrc)){
                    $("#slideimage" + slide).attr("src",tmpsrc.replace("3","4"));
                    $("#slideimage" + slide).fadeIn(fadeslidespeed,function(){inslide=false;});
                }
                if(/4.jpg/.test(tmpsrc)){
                    $("#slideimage" + slide).attr("src",tmpsrc.replace("4","1"));
                    $("#slideimage" + slide).fadeIn(fadeslidespeed,function(){inslide=false;});
                }
            });
        }
    }
}