var loaded=true ; var timer=0 ; var current_page=0 ; var selected=-1 ;
     var lastq="" ;var  meshu_span=638 ; var  screen1=true ;   gwindow="" ;
    var subM_position=0 ; var calcu_menu = new Array ; var cfirefox=0 ;


  function positionT(id) {
    var offsetTrail = document.getElementById(id);
    var offsetTop = 0;
    while (offsetTrail) {
    offsetTop=offsetTop + offsetTrail.offsetTop;
    offsetTrail = offsetTrail.offsetParent; }
	return offsetTop
	}


	function positionL(id) {
    var offsetTrail = document.getElementById(id);
    var offsetLeft = 0;
    while (offsetTrail) {
    offsetLeft=offsetLeft + offsetTrail.offsetLeft;
    offsetTrail = offsetTrail.offsetParent; }
	return offsetLeft
	}



    function step1() {
    if (navigator.userAgent.indexOf("Firefox") > 0 ) cfirefox=1 ;
   var vsof= positionL("wsof")   ; // contained width
   var wrapper1=parseInt(document.getElementById("wrapper").style.width)   ;  // wrapper width
   vsof=parseInt( (vsof - wrapper1)/2  ) ;
   var obj1=document.getElementById("red_malben")   ;
    obj1.style.left=vsof  + cfirefox + "px" ;
     vsof=vsof-122 ; // width of extra girl
    document.getElementById("container").style.backgroundPosition=vsof + "px 0px" ;
        }





    function calcu() {

  var obj1=document.getElementById("tab_menu_tr") ;
  var elements1 =  obj1.getElementsByTagName("img");
  var elementsa =obj1.getElementsByTagName("a");
  for (i=0; i <elements1.length-1 ; i++) {
calcu_menu[i]=elements1[i].offsetParent.offsetLeft -82 ; // 72 distance of image separator from left border of menu
 var kuku=elementsa[i].id + "_1" ;
 if (document.getElementById(kuku))  {
 document.getElementById(kuku).style.marginRight = meshu_span - calcu_menu[i]+ "px" ;  // set popup position
  }  }
  calcu_menu[i]=elements1[i].offsetParent.offsetLeft -82 ;// one extra img object
      }



 function pos_arrow () {
 var page=window.location.href ;

if (document.getElementById("sub3")) {
var obj3=document.getElementById("sub3") ;
var elements3 =  obj3.getElementsByTagName("a");
for (i=0; i <elements3.length ; i++) {
kuku=page.indexOf(elements3[i].href) ;
if (kuku >= 0 )  break  ;
}
page=elements3[0].href ;
elements3[i].parentNode.style.fontWeight=700 ;
elements3[i].style.color="#CA131E" ;

}

 if (document.getElementById("side_menu")) {
var obj2=document.getElementById("side_menu") ;
var elements2 =  obj2.getElementsByTagName("a");
for (i=0; i <elements2.length ; i++) {
kuku=page.indexOf(elements2[i].href) ;
if (kuku >= 0 )  break  ;
}
subM_position=i ;
elements2[i].parentNode.style.fontWeight=700 ;
elements2[i].style.color="#CA131E" ;
elements2[i].parentNode.style.backgroundImage="url(imagesN/red_arrow1.gif)";
page=elements2[0].href ;
}

var obj1=document.getElementById("tab_menu_tr") ;
var elements1 =  obj1.getElementsByTagName("a");
for (i=0; i <elements1.length ; i++) {
 kuku=page.indexOf(elements1[i].href) ;
if (kuku >= 0 )  break  ;
}

selected=elements1[i].id ; // selected item from main menu
// position triangle under main menu

var delta=parseInt(calcu_menu[i] - (calcu_menu[i]-calcu_menu[i+1])/2)  ; //middle point
document.getElementById("meshu_td").style.backgroundPosition=delta + "px 6px" ;
}




 function show_tab(obj,j) {
if (loaded)
 {


//if ( selected==obj.id)return ;
clearTimeout(timer) ;
page=obj.id ;



if ((current_page!=0) && (current_page!=page)) hide3() ;
if (screen1) {
screen1=false ;
 //$(this).stop().animate({width: "85px"}, {duration: 400, easing:"easeInOutQuad"})
 $('#red_malben').animate({  opacity: 0.7 , height : 100 }, 500 );
 //$('#red_malben').stop().animate({  opacity: 0.7 , height : 150 },{duration: 300, easing:"easeInOutQuad"} );
 }
// document.getElementById("red_malben").style.display="block" ;
 var  delta=parseInt((meshu_span - calcu_menu[j+1]) - ( (calcu_menu[j]-calcu_menu[j+1])/2) ) -21 ;
 document.getElementById("white_meshu").style.right=delta + "px" ;
 $('#white_meshu').slideDown('slow') ;
current_page=page ;
//document.getElementById(page + "_1").style.display="block" ;
$('#' +  page + "_1").fadeIn('100');

 }}

  // handle only pop up menu and white arrow
 function hide3() {
  document.getElementById(current_page +"_1" ).style.display="none" ;
  document.getElementById("white_meshu").style.display="none" ;
  }

 function hide2() {
if (current_page!=0) {
if (selected!=current_page) {
 var obj=document.getElementById(current_page)  ;
 }

 $('#red_malben').animate({  opacity: 0.0 , height : "0%" }, 700 );
 document.getElementById(current_page +"_1" ).style.display="none" ;
 document.getElementById("white_meshu").style.display="none" ;
 screen1=true ;
}}



function hide1() {
timer=setTimeout ("hide2()", 500);
}

function overvec() {clearTimeout(timer);}
function overout() {timer=setTimeout ("hide2()", 500); }

   function bfont() {
   document.getElementById("content2").style.fontSize=
   parseInt(document.getElementById("content2").style.fontSize) + 20 +"%"  ;

    }
    function sfont() {
   document.getElementById("content2").style.fontSize=
   parseInt(document.getElementById("content2").style.fontSize) - 20 +"%"  ;

    }

function pcontent() {
 document.getElementById("vertical").style.width="20px"
 document.getElementById("content2").style.fontSize="100%"
     document.getElementById("content2").style.fontColor="black" ;
     window.print() ;

    }

  function sharepage() {
     location.href="mailto:?subject=page from audio-medic site&body="  + window.location.href

       }

       function openwin(str,ww,hh) {
 gwindow=window.open (str,ww,"resizable,width=" + ww + ",height=" + hh ) ;
  if (navigator.userAgent.indexOf("Chrome") ) gwindow.blur();
	gwindow.focus();
   }

 function hidemap() {

eval(docall + "div_" + last_id + docsty + '.visibility="hidden"' ) ;  // div
var obj=eval(docall + last_id + "')" ) ; // img
obj.src=close1.src  // change picture
if(last_id.indexOf('_') >= 0) { // not main
obj.parentNode.lastChild.style.backgroundColor="white";
obj.parentNode.lastChild.style.color="navy";}
//obj.parentNode.parentNode.nextSibling.firstChild.style.backgroundColor="white";
//obj.parentNode.parentNode.nextSibling.firstChild.style.color="navy";

}

function show_map(evt,str) {
if (document.all) {var objy=evt.clientY + document.body.scrollTop ;
var objx=evt.clientX + document.body.scrollLeft ;}
else { objy=evt.pageY ;var  objx=evt.pageX }
document.getElementById("SourcePoint").value=str ; // address
var obj=document.getElementById("div_map").style ;
obj.top=objy+ -50 ;
obj.left=0+ 180 ;
obj.display="block" ;
}

function close_map() {
  var obj1=document.getElementById("div_map").style ;
	obj1.display="none" ;
 	 }