// JavaScript Document
var num1;
function SelEntrance(num1){
	document.getElementById('clsEntrance1').style.display='none';
	document.getElementById('clsEntrance2').style.display='none';
	$('#clsEntrance'+num1).fadeIn('slow');
	document.getElementById('selend1').className='';
	document.getElementById('selend2').className='';
	document.getElementById('selend'+num1).className='selected';
	
}

var num2;
function selparents(num2){
	
	document.getElementById('clsParent1').style.display='none';
	document.getElementById('clsParent2').style.display='none';
	
	$('#clsParent'+num2).fadeIn('slow');
	
	document.getElementById('part1').className='';
	document.getElementById('part2').className='';
	document.getElementById('part'+num2).className='selected';
	
}

var num3;
function selHistry(num3){
	
	document.getElementById('clsHistry1').style.display='none';
	document.getElementById('clsHistry2').style.display='none';
	
	$('#clsHistry'+num3).fadeIn('slow');
	
	document.getElementById('Hisry1').className='';
	document.getElementById('Hisry2').className='';
	document.getElementById('Hisry'+num3).className='selected';
	
}

var num4;
function selmark(num4){
	
	document.getElementById('clsmark1').style.display='none';
	document.getElementById('clsmark2').style.display='none';
	
	$('#clsmark'+num4).fadeIn('slow');
	
	document.getElementById('mark1').className='';
	document.getElementById('mark2').className='';
	document.getElementById('mark'+num4).className='selected';
	
}

var num5,slidetime;
function clsGalls(num5){
	
	document.getElementById('clsGalery1').style.display='none';
	document.getElementById('clsGalery2').style.display='none';
	document.getElementById('clsGalery3').style.display='none';
	
	
	//$('#clsGalery'+num5).fadeIn('fast');
	document.getElementById('clsGalery'+num5).style.display='block';
	document.getElementById('gal1').className='';
	document.getElementById('gal2').className='';
	document.getElementById('gal3').className='';
	document.getElementById('gal'+num5).className='clsActive';
	
   nextgal=document.getElementById('caro1').value;
	 nextgal=parseInt(num5)+1;
	if(nextgal==4)
	nextgal=1;	
	slidetime=setTimeout("selGallery('"+nextgal+"')",6000);
}
var pay;
function selGallery(pay) {
	    clearTimeout(slidetime);
		document.getElementById('caro1').value=pay;
	clsGalls(pay);
}
var mou;
function mouse1(mou) {
	if(mou==0)
	clearTimeout(slidetime);
	else{
		var caro1=document.getElementById('caro1').value;
		clsGalls(caro1);
	}
	
}

var min=8;
var max=18;
function increaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=max) {
         s += 1;
      }
      p[i].style.fontSize = s+"px"
   }
}
function decreaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=min) {
         s -= 1;
      }
      p[i].style.fontSize = s+"px"
   }   
}