Chip 2003 January (DVD)/Chip_2003-01_DVD.iso/ChipCD/tema/incote/js/coolmenus.js

JavaScript | 2002-08-08 | 16.9 KB | 370 lines

//Default browsercheck, added to all scripts!
function checkBrowser(){
    this.ver=navigator.appVersion
    this.dom=document.getElementById?1:0
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
    this.ie4=(document.all && !this.dom)?1:0;
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
    this.ns4=(document.layers && !this.dom)?1:0;
    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5)
    return this
}
var bw=new checkBrowser()

//Ie var
var explorerev=''
/********************************************************************************
Object constructor and object functions
********************************************************************************/
function makePageCoords(){
    this.x=0;this.x2=(bw.ns4 || bw.ns5)?innerWidth:document.body.offsetWidth-20;
    this.y=0;this.y2=(bw.ns4 || bw.ns5)?innerHeight:document.body.offsetHeight-5;
    this.x50=this.x2/2;    this.y50=this.y2/2;
    return this;
}
function makeMenu(parent,obj,nest,type,num,subnum,subsubnum){
    nest=(!nest) ? '':'document.'+nest+'.'
       this.css=bw.dom? document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+"document.layers." +obj):0;
    this.evnt=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+"document.layers." +obj):0;
    this.height=bw.ns4?this.css.document.height:this.evnt.offsetHeight
    this.width=bw.ns4?this.css.document.width:this.evnt.offsetWidth
    this.moveIt=b_moveIt; this.bgChange=b_bgChange;
    this.clipTo=b_clipTo;
    this.parent=parent;
    this.active=0;
    this.nssubover=0
    if(type==0){
        this.evnt.onmouseover=new Function("mmover("+num+","+this.parent.name+")");
        this.evnt.onmouseout=new Function("mmout("+num+","+this.parent.name+")");
    }else if(type==1){
        this.clipIn=b_clipIn;
        this.clipOut=b_clipOut;
        this.clipy=0
        if((bw.ns5 || bw.ns4) && this.parent.menueventoff=="mouse"){ //Change for Netscape 6 ------------------------------------------------------------
            this.evnt.onmouseout=new Function("setTimeout('if(!"+this.parent.name+"["+num+"].nssubover)"+this.parent.name+".hideactive("+num+");',100)")
            this.evnt.onmouseover=new Function(this.parent.name+"["+num+"].nssubover=true")
        }
    }else if(type==2){
        this.evnt.onmouseover=new Function("submmover("+num+","+subnum+","+this.parent.name+")");
        this.evnt.onmouseout=new Function("submmout("+num+","+subnum+","+this.parent.name+")");
    }else if(type==3){
        this.evnt.onmouseover=new Function("subsubmmover("+num+","+subnum+","+subsubnum+","+this.parent.name+")");
        this.evnt.onmouseout=new Function("subsubmmout("+num+","+subnum+","+subsubnum+","+this.parent.name+")");
    }
    this.tim=100
    this.obj = obj + "Object";     eval(this.obj + "=this")
    return this
}
function b_clipTo(t,r,b,l,h){if(bw.ns4){this.css.clip.top=t;this.css.clip.right=r
this.css.clip.bottom=b;this.css.clip.left=l; this.clipx=r;
}else{this.css.clip="rect("+t+","+r+","+b+","+l+")"; this.clipx=r;;
if(h){ if(!bw.ns4){ this.css.height=b; this.css.width=r}}}} //CHANGE DONE FOR NETSCAPE 6 --------------------------------------------------------------------------------------------------------------------
function b_moveIt(x,y){this.x=x; this.y=y; this.css.left=this.x;this.css.top=this.y}
function b_bgChange(color){if(bw.dom || bw.ie4) this.css.backgroundColor=color;
else if(bw.ns4) this.css.bgColor=color}
function b_clipIn(speed){
    if(this.clipy>-speed){ //CHANGE DONE FOR NETSCAPE 6 ---------------------------------------------------------------------------
        this.clipy-=speed
        if(this.clipy<0) this.clipy=0
        this.clipTo(0,this.clipx,this.clipy,0,1)
        this.tim=setTimeout(this.obj+".clipIn("+speed+")",10)
    }else{this.clipy=0; this.clipTo(0,this.clipx,this.clipy,0,1)}
}
function b_clipOut(speed){
    if(this.clipy<this.clipheight+10){ //CHANGE DONE FOR NETSCAPE 6 ---------------------------------------------------------------------------
        this.clipy+=speed
        this.clipTo(0,this.clipx,this.clipy,0,1)
        this.tim=setTimeout(this.obj+".clipOut("+speed+")",10)
    }else{this.clipy=this.clipheight+10; this.clipTo(0,this.clipx,this.clipy,0,1)}  //CHANGE DONE FOR NETSCAPE 6 ---------------------------------------------------------------------------
}
//Page variable, holds the width and height of the document. (see documentsize tutorial on bratta.com/dhtml)
var page=new makePageCoords()

/********************************************************************************
Checking if the values are % or not.
********************************************************************************/
function checkp(num,lefttop){
    if(num){
        if(num.toString().indexOf("%")!=-1){
            if(this.menurows)num=(page.x2*parseFloat(num)/100)
            else num=(page.y2*parseFloat(num)/100)
        }else num=parseFloat(num)
    }else num=0
    return num
}
/********************************************************************************
Menu object, constructing menu ++
********************************************************************************/
function menuObj(name){
    this.makeStyle=makeStyle;
    this.makeMain=makeMain;
    this.makeSub=makeSub;
    this.makeSubSub=makeSubSub
    this.mainmenus=0;
    this.submenus=new Array()
    this.construct=constructMenu;
    this.checkp=checkp;
    this.name=name;
    this.menumain=menumain;
    this.hidemain=hidemain;
    this.hideactive=hideactive;
    this.menusub=menusub;
    this.hidesubs=hidesubs;
}
function constructMenu(){
    bw=new checkBrowser()
    page=new makePageCoords()
    //Checking numbers for %
    this.mainwidth=checkp(this.mainwidth,0)
    this.mainheight=checkp(this.mainheight,1)
    this.subplacement=checkp(this.subplacement,1)
    this.subwidth=checkp(this.subwidth,0)
    this.subheight=checkp(this.subheight,1)
    this.subsubwidth=checkp(this.subsubwidth,0)
    this.subsubheight=checkp(this.subsubheight,1)
    this.subsubXplacement=checkp(this.subsubXplacement,1)
    this.subsubYplacement=checkp(this.subsubYplacement,1)
    if(this.backgroundbar){ //Backgroundbar part
        this.oBackgroundbar=new makeMenu(this,'div'+this.name+'Backgroundbar','',-1)
        this.oBackgroundbar.moveIt(this.checkp(this.backgroundbarfromleft,0),this.checkp(this.backgroundbarfromtop,1))
        if(this.menurows) this.oBackgroundbar.clipTo(0,this.checkp(this.backgroundbarsize),this.mainheight,0,1)
        else this.oBackgroundbar.clipTo(0,this.mainwidth,this.checkp(this.backgroundbarsize),0,1)
        this.oBackgroundbar.bgChange(this.backgroundbarcolor)
    }
    this.x=this.checkp(this.fromleft,0); this.y=this.checkp(this.fromtop,1);
    for(i=0;i<this.mainmenus;i++){
        this[i]=new makeMenu(this,'div'+this.name+'Main'+i,'',0,i)
        this[i].clipTo(0,this.mainwidth,this.mainheight,0,1)
        if(this.menuplacement!=0){
            if(this.menurows) this.x=this.checkp(this.menuplacement[i])
            else this.y=this.checkp(this.menuplacement[i])
        }
        this[i].moveIt(this.x,this.y)
        this[i].bgChange(this.mainbgcoloroff)
        if(!this.menurows) this.y+=this.mainheight+this.checkp(this.pxbetween)
        else this.x+=this.mainwidth+this.checkp(this.pxbetween)
        if(this.submenus[i]!='nosub'){
            this[i].subs=new makeMenu(this,'div'+this.name+'Sub'+i,'',1,i,-1)
            if(!this.menurows) this[i].subs.moveIt(this.subplacement+this[i].x,this[i].y)
            else this[i].subs.moveIt(this[i].x,this[i].y+this.subplacement)
            this.suby=0;
            this[i].sub=new Array()
            for(j=0;j<this.submenus[i]["main"];j++){
                this[i].sub[j]=new makeMenu(this,'div'+this.name+'Sub'+i+'_'+j,'div'+this.name+'Sub'+i,2,i,j)
                this[i].sub[j].clipTo(0,this.subwidth,this.subheight,0,1)
                this[i].sub[j].moveIt(0,this.suby)
                this[i].sub[j].bgChange(this.subbgcoloroff)
                this.suby+=this.subheight
                if(this.submenus[i]["submenus"][j]>0){
                    this.subsuby=0
                    this[i].sub[j].subs=new makeMenu(this,'div'+this.name+'Sub'+i+'_'+j+'_sub','',1,i,j)
                    this[i].sub[j].subs.moveIt(this[i].subs.x+this.subsubXplacement,this[i].subs.y+this[i].sub[j].y+this.subsubYplacement)
                    this[i].sub[j].sub=new Array()
                    for(a=0;a<this.submenus[i]["submenus"][j];a++){
                        this[i].sub[j].sub[a]=new makeMenu(this,'div'+this.name+'Sub'+i+'_'+j+'_sub'+a,'div'+this.name+'Sub'+i+'_'+j+'_sub',3,i,j,a)
                        this[i].sub[j].sub[a].clipTo(0,this.subsubwidth,this.subsubheight,0,1)
                        this[i].sub[j].sub[a].moveIt(0,this.subsuby)
                        this[i].sub[j].sub[a].bgChange(this.subsubbgcoloroff)
                        this.subsuby+=this.subsubheight
                    }
                    this[i].sub[j].subs.clipTo(0,this.subsubwidth,0,0,1)
                    this[i].sub[j].subs.clipheight=this.subsuby
                }else this[i].sub[j].subs=0
            }
            this[i].subs.clipTo(0,this.subwidth,0,0,1)
            this[i].subs.clipheight=this.suby
        }else this[i].subs=0
    }
    setTimeout("window.onresize=resized;",500)
    if(this.menueventoff=="mouse"){
        if(!bw.ns5 && !bw.ns4){explorerev+=this.name+".hidemain(-1);" //CHANGE NETSCAPE 6 -------------------------------
        document.onmouseover=new Function(explorerev)}//CHANGE NETSCAPE 6 --------------------------------------------------------------
    }
}
function resized(){
    page2=new makePageCoords()
    if(page2.x2!=page.x2 || page.y2!=page2.y2) location.reload()
}

/*********************************************************************************************
Mouseevents (name==this (as in made object, not the event "this"))
*********************************************************************************************/
function cancelEv(){
    if(bw.ie4 || bw.ie5) window.event.cancelBubble=true
}
function mmover(num,name){
    name[num].bgChange(name.mainbgcoloron)
    if(name.menueventon=="mouse") name.menumain(num,1)
    name[num].nssubover=true
    cancelEv()
}
function mmout(num,name){
    if(!isNaN(num)){
        if(name[num].subs==0 || !name.stayoncolor || !name[num].active)
        name[num].bgChange(name.mainbgcoloroff);
        name[num].nssubover=false
        if(name.menueventoff=="mouse") if(bw.ns4) setTimeout("if(!"+name.name+"["+num+"].nssubover) "+name.name+".hideactive("+num+")",100)
    }
    cancelEv()
}
function submmover(num,subnum,name){
    name[num].sub[subnum].bgChange(name.subbgcoloron)
    if(name.menueventon=="mouse") {name.menusub(num,subnum,1)}
    name[num].nssubover=true
    cancelEv()
}
function submmout(num,subnum,name){
    if(!isNaN(subnum)){
        name[num].nssubover=false;
        if(!name.stayoncolor || !name[num].sub[subnum].active || name[num].sub[subnum].subs==0)
        name[num].sub[subnum].bgChange(name.subbgcoloroff)
    }
    cancelEv()
}
function subsubmmover(num,subnum,subsubnum,name){
    if(!isNaN(subnum)){
        name[num].sub[subnum].sub[subsubnum].bgChange(name.subsubbgcoloron);
        name[num].nssubover=true
    }
    cancelEv()
}
function subsubmmout(num,subnum,subsubnum,name){
    if(!isNaN(subnum)){
        name[num].nssubover=false;
        name[num].sub[subnum].sub[subsubnum].bgChange(name.subsubbgcoloroff)
    }
    cancelEv()
}
/*********************************************************************************************
Showing submenus
*********************************************************************************************/
function menumain(num,mouse){
    if(this[num].subs!=0){
        clearTimeout(this[num].subs.tim)
        if(this[num].subs.clipy==0 || mouse){
            this.hidemain(num); this[num].subs.clipOut(this.menuspeed); this[num].active=1
        }else{
            this.hidemain(-1); this[num].active=0
        }
    }
}
/*********************************************************************************************
Showing subsubmenus
*********************************************************************************************/
function menusub(num,sub,mouse){
    this.hidesubs(num,sub)
    if(this[num].sub[sub].subs!=0){
        if(this[num].sub[sub].subs.clipy==0 || mouse){
            this[num].sub[sub].active=1
            this[num].sub[sub].subs.clipOut(this.menusubspeed)
        }else{
            this[num].sub[sub].active=0
            this[num].sub[sub].subs.clipIn(this.menusubspeed)
        }
    }
}
/*********************************************************************************************
Hides the other sub menuitems if any are shown. Also calls the hidesubs to hide any showing
submenus.
*********************************************************************************************/
function hidemain(num){
    for(i=0;i<this.mainmenus;i++){
        if(this[i].subs!=0){
            if(this[i].subs.clipy<=this[i].subs.clipheight+10){
                this.hidesubs(i,100)
                if(i!=num){
                    clearTimeout(this[i].subs.tim)
                    this[i].active=0
                    this[i].bgChange(this.mainbgcoloroff)
                    if(this.menurows)this[i].subs.clipIn(this.menuspeed)
                    else{this[i].subs.clipy=0; this[i].subs.clipTo(0,this[i].subs.clipx,this[i].subs.clipy,0,1)}
                }
            }
        }else this[i].bgChange(this.mainbgcoloroff)
    }
}
/*********************************************************************************************
Hides the active submenuitems
*********************************************************************************************/
function hideactive(num){
    if(this[num].subs!=0){
        this.hidesubs(num,100)
        clearTimeout(this[num].subs.tim)
        this[num].active=0
        this[num].bgChange(this.mainbgcoloroff)
        if(this.menurows)this[num].subs.clipIn(this.menuspeed)
        else{this[num].subs.clipy=0; this[num].subs.clipTo(0,this[num].subs.clipx,this[num].subs.clipy,0,1)}
    }
}
/*********************************************************************************************
Hides the other subsub menuitems if any are shown.
*********************************************************************************************/
function hidesubs(num,sub){
    for(j=0;j<this[num].sub.length;j++){
        if(this[num].sub[j].subs!=0 && j!=sub){
            if(this[num].sub[j].subs.clipy<=this[num].sub[j].subs.clipy
            || this[num].subs.clipy<this[num].subs.clipheight){
                clearTimeout(this[num].sub[j].subs.tim)
                this[num].sub[j].active=0
                this[num].sub[j].bgChange(this.subbgcoloroff)
                this[num].sub[j].subs.clipy=0
                this[num].sub[j].subs.clipTo(0,this[num].sub[j].subs.clipx,this[num].sub[j].subs.clipy,0,1)
            }
        }
    }
}
/*********************************************************************************************
These are the functions that writes the style and menus to the page.
*********************************************************************************************/
function makeStyle(){
    str='\n<style type="text/css">\n'
    //CHANGE DONE FOR NETSCAPE 6 (removed the copyright line)--------------------------------------------------------------------------------------------------------------------
    str+='\tDIV.cl'+this.name+'Main{position:absolute; z-index:51; clip:rect(0,0,0,0); overflow:hidden; width:'+(this.mainwidth-10)+'; '+this.clMain+'}\n'
    str+='\tDIV.cl'+this.name+'Sub{position:absolute; z-index:52; clip:rect(0,0,0,0); overflow:hidden; width:'+(this.subwidth-10)+'; '+this.clSub+'}\n'
    str+='\tDIV.cl'+this.name+'SubSub{position:absolute; z-index:54; clip:rect(0,0,0,0); width:'+(this.subsubwidth-10)+'; '+this.clSubSub+'}\n'
    str+='\tDIV.cl'+this.name+'Subs{position:absolute; z-index:53; clip:rect(0,0,0,0); overflow:hidden}\n'
    str+='\t#div'+this.name+'Backgroundbar{position:absolute; z-index:50; clip:rect(0,0,0,0); overflow:hidden}\n'
    str+='\tA.clA'+this.name+'Main{'+this.clAMain+'}\n'
    str+='\tA.clA'+this.name+'Sub{'+this.clASub+'}\n'
    str+='\tA.clA'+this.name+'SubSub{'+this.clASubSub+'}\n'
    str+='</style>\n\n'
    document.write(str)
}
function makeMain(num,text,link,target){
    str=""
    if(this.backgroundbar && num==0){str+='\n<div id="div'+this.name+'Backgroundbar"></div>\n'}
    str+='<div id="div'+this.name+'Main'+num+'" class="cl'+this.name+'Main">'
    if(link){ str+='<a href="'+link+'"'; this.submenus[num]='nosub'
    }else str+='<a href="#" onclick="'+this.name+'.menumain('+num+'); return false"'
    if(target) str+=' target="'+target+'" '
    str+=' class="clA'+this.name+'Main">'+text+'</a></div>\n'
    this.mainmenus++;
    document.write(str)
}
function makeSub(num,subnum,text,link,total,target){
    str=""
    if(subnum==0) str='<div id="div'+this.name+'Sub'+num+'" class="cl'+this.name+'Subs">\n'
    str+='\t<div id="div'+this.name+'Sub'+num+'_'+subnum+'" class="cl'+this.name+'Sub">'
    if(link) str+='<a href="'+link+'"'; else str+='<a href="#" onclick="'+this.name+'.menusub('+num+','+subnum+'); return false"'
    if(target) str+=' target="'+target+'" '
    str+=' class="clA'+this.name+'Sub">'+text+'</a></div>\n'
    if(subnum==total-1){
        str+='</div>\n'; this.submenus[num]=new Array()
        this.submenus[num]["main"]=total; this.submenus[num]["submenus"]=new Array()
    }
    document.write(str)
}
function makeSubSub(num,subnum,subsubnum,text,link,total,target){
    str=""
    if(subsubnum==0) str='<div id="div'+this.name+'Sub'+num+'_'+subnum+'_sub" class="cl'+this.name+'Subs">\n'
    str+='\t<div id="div'+this.name+'Sub'+num+'_'+subnum+'_sub'+subsubnum+'" class="cl'+this.name+'SubSub">'
    if(link) str+='<a href="'+link+'"'; else str+='<a href="#"'
    if(target) str+=' target="'+target+'" '
    str+=' class="clA'+this.name+'SubSub">'+text+'</a></div>\n'
    if(subsubnum==total-1){str+='</div>\n'; this.submenus[num]["submenus"][subnum]=total}
    document.write(str)
}
/*********************************************************************************************
END Menu script
*********************************************************************************************/