// JavaScript Document
<!--fontsize-->
var min=10;
var max=16;
var h3min=14;
var h3max=20;
var tdmin=12;
var tdmax=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 = 10;
      }
      if(s!=max) {
         s += 6;
      }
      p[i].style.fontSize = s+"px"
   }
   
   var p = document.getElementsByTagName('h3');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 14;
      }
      if(s!=h3max) {
         s += 6;
      }
      p[i].style.fontSize = s+"px"
   }
   var p = document.getElementsByTagName('td');
   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!=tdmax) {
         s += 6;
      }
      p[i].style.fontSize = s+"px"
   }
   var p = document.getElementsByTagName('strong');
   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!=tdmax) {
         s += 6;
      }
      p[i].style.fontSize = s+"px"
   }
   var p = document.getElementsByTagName('li');
   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!=tdmax) {
         s += 6;
      }
       p[i].style.fontSize = "105%"
   }
    var p = document.getElementsByTagName('a');
   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!=tdmax) {
         s += 6;
      }
      p[i].style.fontSize = "105%"
   }
}

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 = 10;
      }
      if(s!=min) {
         s -= 6;
      }
      p[i].style.fontSize = s+"px"
   }   
   var p = document.getElementsByTagName('h3');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 14;
      }
      if(s!=h3min) {
         s -= 6;
      }
      p[i].style.fontSize = s+"px"
   }   
   var p = document.getElementsByTagName('td');
   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!=tdmin) {
         s -= 6;
      }
      p[i].style.fontSize = s+"px"
   }   
    var p = document.getElementsByTagName('strong');
   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!=tdmin) {
         s -= 6;
      }
      p[i].style.fontSize = s+"px"
   }   
   var p = document.getElementsByTagName('li');
   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!=tdmin) {
         s -= 6;
      }
      p[i].style.fontSize = "100%"
   }  
   var p = document.getElementsByTagName('a');
   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!=tdmin) {
         s -= 6;
      }
      p[i].style.fontSize = "100%"
   } 
}

//
function increaseContentsIndex(){
	increaseFontSize();
	$("#grid-content").vgrid({easeing: "easeInOutExpo",time: 300,delay: 0});
	//$("#grid-content").vgrefresh("easeInOutExpo", 300, 0);
	changeClass ("big", "current");
	changeClass ("small", "");
}
function decreaseContentsIndex()
{
	decreaseFontSize();
	$("#grid-content").vgrid({easeing: "easeInOutExpo",time: 300,delay: 0});
	//$("#grid-content").vgrefresh("easeInOutExpo", 300, 0);
	changeClass ("small", "current");
	changeClass ("big", "");
}
//
function increaseContents(){
	increaseFontSize();
	
	changeClass ("big", "current");
	changeClass ("small", "");
}
function decreaseContents()
{
	decreaseFontSize();
	
	changeClass ("small", "current");
	changeClass ("big", "");
}
function changeClass (elementID, newClass) {
	var element = document.getElementById(elementID);
	
	element.setAttribute("class", newClass); //For Most Browsers
	element.setAttribute("className", newClass); //For IE; harmless to other browsers.
}