var min=12;
var max=24;

window.setTimeout("setFontSize()", 800);



function setFontSize() 
{
   var p = document.getElementsByTagName('p');
   if (p==null) 
   {
        window.setTimeout("setFontSize()", 150);
        return;
   }
   
   var fSize = getCookie("fSize");
   if (fSize==null || fSize=="") return;
      for(i=0;i<p.length;i++) 
      {
             p[i].style.fontSize = fSize+"px"
      }
}
function increaseFontSize() {
   var p = document.getElementsByTagName('p');
   var fSize;
   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!=max) {
         s += 1;
      }
      if (i==0) fSize=s;
      p[i].style.fontSize = s+"px";
   }
   
    deleteCookie("fSize",null,"www.jigthings.com");
    deleteCookie("fSize",null,"imagestore.justtemplateit.co.uk");
	setCookie("fSize", fSize,100,null,"www.jigthings.com");
	setCookie("fSize", fSize,100,null,"imagestore.justtemplateit.co.uk");

}
function decreaseFontSize() {
   var p = document.getElementsByTagName('p');
     var fSize;
     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;
      }
      if (i==0) fSize=s;
      p[i].style.fontSize = s+"px"
   }   
    deleteCookie("fSize",null,"www.jigthings.com");
    deleteCookie("fSize",null,"imagestore.justtemplateit.co.uk");
	setCookie("fSize", fSize,100,null,"www.jigthings.com");
	setCookie("fSize", fSize,100,null,"imagestore.justtemplateit.co.uk");
}

function getCookie( name ) {
	var start = document.cookie.indexOf( name + '=' );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.
substring( 0, name.length ) ) ) {
		return null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ';', len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}
	
function setCookie( name, value, expires, path, domain, secure ) {
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ) {
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name+'='+escape( value ) +
		( ( expires ) ? ';expires='
+expires_date.toGMTString() : '' ) +
//expires.toGMTString()
		( ( path ) ? ';path=' + path : '' ) +
		( ( domain ) ? ';domain=' + domain : '' ) +
		( ( secure ) ? ';secure' : '' );
}

function deleteCookie( name, path, domain ) {
	if ( getCookie( name ) ) document.cookie = name + '=' +
			( ( path ) ? ';path=' + path : '') +
			( ( domain ) ? ';domain=' + domain : '' ) +
			';expires=Thu, 01-Jan-1970 00:00:01 GMT';
}