// ferienwohnungen-tessin.ch

var relX=180;
var relY=104;
var img=0;

// function SysError()	{return true}
// window.onerror=SysError;

// http://www.jjam.de/JavaScript/Dialogbox/Confirm.html
var ie5=(document.getElementById&&document.all&&document.styleSheets)?1:0;
var nn6=(document.getElementById&&!document.all)?1:0;

// based on http://selfhtml.teamone.de/dhtml/beispiele/anzeige/dhtml.htm

var DHTML=0,DOM=0,MS=0,NS=0,OP=0;
if(window.opera) { OP=1; }
if(document.getElementById) { DHTML=1; DOM=1; }
if(document.all && !OP) { DHTML=1; MS=1; }
if(window.netscape && window.screen && !DOM && !OP) { DHTML=1; NS=1; }
// alert('DHTML='+DHTML+'; DOM='+DOM+'; MS='+MS+'; NS='+NS+'; OP='+OP+';');

function bookmark(obj) { if (document.all) window.external.AddFavorite('http://ferienwohnungen-tessin.ch/'+obj+'/','Ferienwohnung '+obj); }


function dat(delta)
{
    d=new Date();
    t=d.getTime()+(delta*86400*1000);
    d.setTime(t);
    // d.setHours(13);
    // d.setMinutes(0);
    // d.setSeconds(0);
    s=d.toLocaleString();
    a=s.substring(0,s.length-9);
    // alert('datum='+a);
    // this.title=a;
    // this.alt=a;
    return(a);
}

// based on http://selfhtml.teamone.de/dhtml/beispiele/navigation.htm
// http://www.jjam.de/JavaScript/Dialogbox/Prompt.html

function show(i)
{

    // this.border-style='outset';
    // this.border-color='red';

    if(i) img=i;
    if(img<12)	nxt=img+1;
    else	nxt=1;

t='<table width=334 height=280 border=0 cellspacing=4 cellpadding=0><tr height=19>'
+'<td align="left" style="font-size:0.84em;">'
+'<input type="button" class="btn" onClick="zoom(0.8);return false;" value="-">'
+'<input type="button" class="btn" onClick="zoom(1.25);return false;" value="+">'
+' <b>Vorschau Grafik '+img+'</b></td><td align="right">'
+'<input type="button" class="btn" onClick="show('+nxt+');return false;" value="Weiter">'
+' <input type="button" class="btn" onClick="hide();return false;" value="Schliessen">'
+'</td></tr><tr><td colspan=2 align="center"><img src="'+img+'.jpg" name="bigimg" class="popup"></td></tr></table>';

    if(document.documentElement && document.documentElement.scrollTop>=0)
    {
	document.getElementById("Popup").innerHTML=t;
	document.getElementById("Popup").style.visibility="visible";
	absX=relX;
	absY=document.documentElement.scrollTop+relY;
    }
    else if(document.body && document.body.scrollTop>=0)
    {
	document.getElementById("Popup").innerHTML=t;
	document.getElementById("Popup").style.visibility="visible";
	absX=relX;
	abyY=document.body.scrollTop+relY;
    }
    else if(window.pageYOffset>=0)
    {
	document.getElementById("Popup").document.write(t);
	document.getElementById("Popup").document.close();
	document.getElementById("Popup").visibility="show";
	absX=relX;
	absY=window.pageYOffset+relY;
    }
    else
    {
	absX=relX;
	absY=relY;
    }

    document.getElementById("Popup").style.left=absX;
    document.getElementById("Popup").style.top=absY;
}

function zoom(i)
{
    document.bigimg.width=document.bigimg.width*i;
}

function hide()
{
    popup=getElem("id","Popup",null);
    img=0;

    if(MS)
    {
	popup.style.visibility='hidden';
	popup.innerHTML='';
    }
    else if(DOM)
    {
	popup.style.visibility='hidden';
	popup.style.top=-500;
    }
    else if(NS)
    {
	popup.visibility='hide';
	popup.top=-500;
    }
}

function handleMove(ev)
{
    if(!MS)
    {
	Event = ev;
	if(Event.screenX<270)		show();
	else if(Event.screenX>420)	hide();
    }
}

function MShandleMove()
{
    if(MS)
    {
	if(window.event.clientX<270)		show();
	else if(window.event.clientX>420)	hide();
    }
}

function Event_init()
{
    if(DOM && !MS && !OP)
    {
	getElem("tagname","body",0).addEventListener("mousemove", handleMove, true);
    }
    if(NS)
    {
	document.captureEvents(Event.MOUSEMOVE);
	document.onmousemove=handleMove;
    }
    if (DOM && OP)
    {
	document.onmousemove=handleMove;
	NavLinksPos=42; //Position des Bereiches NavLinks
	// getElem("id","NavLinks",null).style.pixelTop=NavLinksPos;
    }
    if (MS) getElem("tagname","body",0).onmousemove=MShandleMove;
}


// ----------------------------------------

function getElem(p1,p2,p3)
{
    var Elem;
    if(DOM)
    {
	if(p1.toLowerCase()=="id")
	{
    	    if (typeof document.getElementById(p2) == "object") Elem=document.getElementById(p2);
	    else Elem = void(0);
	    return(Elem);
	}
	else if(p1.toLowerCase()=="name")
	{
	    if (typeof document.getElementsByName(p2) == "object") Elem=document.getElementsByName(p2)[p3];
	    else Elem = void(0);
	    return(Elem);
	}
	else if(p1.toLowerCase()=="tagname")
	{
	    if (typeof document.getElementsByTagName(p2) == "object" || (OP && typeof document.getElementsByTagName(p2) == "function")) Elem=document.getElementsByTagName(p2)[p3];
	    else Elem = void(0);
	    return(Elem);
	}
	else return void(0);
    }
    else if(MS)
    {
	if(p1.toLowerCase()=="id")
	{
	    if (typeof document.all[p2] == "object") Elem=document.all[p2];
	    else Elem=void(0);
	    return(Elem);
	}
	else if(p1.toLowerCase()=="tagname")
	{
	    if (typeof document.all.tags(p2) == "object") Elem=document.all.tags(p2)[p3];
	    else Elem=void(0);
	    return(Elem);
	}
	else if(p1.toLowerCase()=="name")
	{
	    if (typeof document[p2] == "object") Elem=document[p2];
	    else Elem=void(0);
	    return(Elem);
	}
	else return void(0);
    }
    else if(NS)
    {
	if(p1.toLowerCase()=="id" || p1.toLowerCase()=="name")
	{
	    if (typeof document[p2] == "object") Elem=document[p2];
	    else Elem=void(0);
	    return(Elem);
	}
	else if(p1.toLowerCase()=="index")
	{
	    if(typeof document.layers[p2] == "object") Elem=document.layers[p2];
	    else Elem=void(0);
	    return(Elem);
	}
	else return void(0);
    }
}

function getCont(p1,p2,p3) {
   var Cont;
   if(DOM && getElem(p1,p2,p3) && getElem(p1,p2,p3).firstChild) {
     if(getElem(p1,p2,p3).firstChild.nodeType == 3)
       Cont = getElem(p1,p2,p3).firstChild.nodeValue;
     else
       Cont = "";
     return(Cont);
   }
   else if(MS && getElem(p1,p2,p3)) {
     Cont = getElem(p1,p2,p3).innerText;
     return(Cont);
   }
   else return void(0);
}

function getAttr(p1,p2,p3,p4) {
   var Attr;
   if((DOM || MS) && getElem(p1,p2,p3)) {
     Attr = getElem(p1,p2,p3).getAttribute(p4);
     return(Attr);
   }
   else if (NS && getElem(p1,p2)) {
       if (typeof getElem(p1,p2)[p3] == "object")
        Attr=getElem(p1,p2)[p3][p4]
       else
        Attr=getElem(p1,p2)[p4]
         return Attr;
       }
   else return void(0);
}

function setCont(p1,p2,p3,p4) {
   if(DOM && getElem(p1,p2,p3) && getElem(p1,p2,p3).firstChild)
     getElem(p1,p2,p3).firstChild.nodeValue = p4;
   else if(MS && getElem(p1,p2,p3))
     getElem(p1,p2,p3).innerText = p4;
   else if(NS && getElem(p1,p2,p3)) {
     getElem(p1,p2,p3).document.open();
     getElem(p1,p2,p3).document.write(p4);
     getElem(p1,p2,p3).document.close();
   }
}

// -------------------------------------