<!-- P -->
function increaseP()
{
	var min=11;
	var max=30;
	var ag = document.getElementsByTagName('p');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 11;
			var l = 16;
        }
        if(s!=max)
		{
        	s += 1;
			l += 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}
}
function decreaseP()
{
	var min=11;
	var max=30;
	var ag = document.getElementsByTagName('p');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 11;
			var l = 16;
        }
        if(s!=min)
		{
        	s -= 1;
			l -= 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}

function deleteP()
{
	var min=11;
	var ag = document.getElementsByTagName('p');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 11;
			var l = 16;
        }
        if(s!=min)
		{
        	s = 11;
			l = 16;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}
<!-- FIN p -->

<!-- H2 -->
function increaseA()
{
	var min=9;
	var max=21;
	var ag = document.getElementsByTagName('a');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 9;
			var l = 11;
        }
        if(s!=max)
		{
        	s += 1;
			l += 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}
}
function decreaseA()
{
	var min=9;
	var max=21;
	var ag = document.getElementsByTagName('a');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 9;
			var l = 11;
        }
        if(s!=min)
		{
        	s -= 1;
			l -= 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}

function deleteA()
{
	var min=9;
	var ag = document.getElementsByTagName('a');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 9;
			var l = 11;
        }
        if(s!=min)
		{
        	s = 9;
			l = 11;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}
<!-- FIN A -->

<!-- H1 -->
function increaseH1()
{
	var min=22;
	var max=50;
	var ag = document.getElementsByTagName('h1');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 22;
			var l = 22;
        }
        if(s!=max)
		{
        	s += 1;
			l += 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}
}
function decreaseH1()
{
	var min=22;
	var max=50;
	var ag = document.getElementsByTagName('h1');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 22;
			var l = 22;
        }
        if(s!=min)
		{
        	s -= 1;
			l -= 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}

function deleteH1()
{
	var min=22;
	var ag = document.getElementsByTagName('h1');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 22;
			var l = 22;
        }
        if(s!=min)
		{
        	s = 22;
			l = 22;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}
<!-- FIN h1 -->

<!-- H2 -->
function increaseH2()
{
	var min=13;
	var max=30;
	var ag = document.getElementsByTagName('h2');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 13;
			var l = 15;
        }
        if(s!=max)
		{
        	s += 1;
			l += 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}
}
function decreaseH2()
{
	var min=13;
	var max=30;
	var ag = document.getElementsByTagName('h2');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 13;
			var l = 15;
        }
        if(s!=min)
		{
        	s -= 1;
			l -= 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}

function deleteH2()
{
	var min=13;
	var ag = document.getElementsByTagName('h2');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 13;
			var l = 15;
        }
        if(s!=min)
		{
        	s = 13;
			l = 15;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}
<!-- FIN h2 -->

<!-- H3 -->
function increaseH3()
{
	var min=9;
	var max=21;
	var ag = document.getElementsByTagName('h3');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 9;
			var l = 15;
        }
        if(s!=max)
		{
        	s += 1;
			l += 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}
}
function decreaseH3()
{
	var min=9;
	var max=21;
	var ag = document.getElementsByTagName('h3');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 9;
			var l = 15;
        }
        if(s!=min)
		{
        	s -= 1;
			l -= 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}

function deleteH3()
{
	var min=9;
	var ag = document.getElementsByTagName('h3');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 9;
			var l = 15;
        }
        if(s!=min)
		{
        	s = 9;
			l = 15;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}
<!-- FIN h3 -->

<!-- P -->
function increaseTD()
{
	var min=11;
	var max=30;
	var ag = document.getElementsByTagName('td');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 11;
			var l = 16;
        }
        if(s!=max)
		{
        	s += 1;
			l += 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}
}
function decreaseTD()
{
	var min=11;
	var max=30;
	var ag = document.getElementsByTagName('td');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 11;
			var l = 16;
        }
        if(s!=min)
		{
        	s -= 1;
			l -= 1;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}

function deleteTD()
{
	var min=11;
	var ag = document.getElementsByTagName('td');
    for(i=0;i<ag.length;i++)
	{
    	if(ag[i].style.fontSize)
		{
        	var s = parseInt(ag[i].style.fontSize.replace("px",""));
			var l = parseInt(ag[i].style.lineHeight.replace("px",""));
        }
		else
		{
        	var s = 11;
			var l = 16;
        }
        if(s!=min)
		{
        	s = 11;
			l = 16;
        }
        ag[i].style.fontSize = s+"px"
		ag[i].style.lineHeight = l+"px"
	}   
}
<!-- FIN td -->