function reduce () {
	//mainNav
	for (var i = 0; i < document.getElementById("mainNav").getElementsByTagName("a").length; i++) {
	  document.getElementById("mainNav").getElementsByTagName("a")[i].style.fontSize = "15px";
	}
	
 	// Themenreiter
	document.getElementById("link1").style.fontSize = "18px";
	document.getElementById("link2").style.fontSize = "18px";
	document.getElementById("link3").style.fontSize = "18px";
	document.getElementById("link4").style.fontSize = "18px";
	
	// Content
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("p").length; i++) {
	  document.getElementById("content").getElementsByTagName("p")[i].style.fontSize = "12px";
	}
	
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("h1").length; i++) {
	  document.getElementById("content").getElementsByTagName("h1")[i].firstElementChild.style.fontSize = "18px";
	}
	
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("h2").length; i++) {
	  document.getElementById("content").getElementsByTagName("h2")[i].firstElementChild.style.fontSize = "16px";
	}
	
	// Footer
	document.getElementById("footer").style.fontSize = "12px";
	document.getElementById("footer").firstElementChild.children[0].style.fontSize = "12px";
	document.getElementById("footer").firstElementChild.children[1].style.fontSize = "12px";
	document.getElementById("footerBlock").children[3].style.fontSize = "16px";
}

function normalize () {
	//mainNav
	for (var i = 0; i < document.getElementById("mainNav").getElementsByTagName("a").length; i++) {
	  document.getElementById("mainNav").getElementsByTagName("a")[i].style.fontSize = "17px";
	}
	
 	// Themenreiter
	document.getElementById("link1").style.fontSize = "20px";
	document.getElementById("link2").style.fontSize = "20px";
	document.getElementById("link3").style.fontSize = "20px";
	document.getElementById("link4").style.fontSize = "20px";
	
	// Content
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("p").length; i++) {
	  document.getElementById("content").getElementsByTagName("p")[i].style.fontSize = "13px";
	}
	
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("h1").length; i++) {
	  document.getElementById("content").getElementsByTagName("h1")[i].firstElementChild.style.fontSize = "22px";
	}
	
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("h2").length; i++) {
	  document.getElementById("content").getElementsByTagName("h2")[i].firstElementChild.style.fontSize = "18px";
	}
	
	// Footer
	document.getElementById("footer").style.fontSize = "13px";
	document.getElementById("footer").firstElementChild.children[0].style.fontSize = "13px";
	document.getElementById("footer").firstElementChild.children[1].style.fontSize = "13px";
	document.getElementById("footerBlock").children[3].style.fontSize = "18px";
}

function increase () {
	//mainNav 
	for (var i = 0; i < document.getElementById("mainNav").getElementsByTagName("a").length; i++) {
	  document.getElementById("mainNav").getElementsByTagName("a")[i].style.fontSize = "20px";
	}
	
 	// Themenreiter
	document.getElementById("link1").style.fontSize = "24px";
	document.getElementById("link2").style.fontSize = "24px";
	document.getElementById("link3").style.fontSize = "24px";
	document.getElementById("link4").style.fontSize = "24px";
	
	// Content
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("p").length; i++) {
	  document.getElementById("content").getElementsByTagName("p")[i].style.fontSize = "16px";
	}
	
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("h1").length; i++) {
	  document.getElementById("content").getElementsByTagName("h1")[i].firstElementChild.style.fontSize = "24px";
	}
	
	for (var i = 0; i < document.getElementById("content").getElementsByTagName("h2").length; i++) {
	  document.getElementById("content").getElementsByTagName("h2")[i].firstElementChild.style.fontSize = "20px";
	}
	
	// Footer
	document.getElementById("footer").style.fontSize = "15px";
	document.getElementById("footer").firstElementChild.children[0].style.fontSize = "15px";
	document.getElementById("footer").firstElementChild.children[1].style.fontSize = "15px";
	document.getElementById("footerBlock").children[3].style.fontSize = "22px";
}

// -------------------------------------------------------------------------------------------------------


function reduceHome () {
	//mainNav
	for (var i = 0; i < document.getElementById("mainNav").getElementsByTagName("a").length; i++) {
	  document.getElementById("mainNav").getElementsByTagName("a")[i].style.fontSize = "15px";
	}
	
 	// Themenreiter
	document.getElementById("link1").style.fontSize = "18px";
	document.getElementById("link2").style.fontSize = "18px";
	document.getElementById("link3").style.fontSize = "18px";
	document.getElementById("link4").style.fontSize = "18px";
	
	// Urlaubskatalog
	document.getElementById("urlaubskatalog").lastElementChild.firstElementChild.style.fontSize = "13px";
	document.getElementById("urlaubskatalog").lastElementChild.lastElementChild.style.fontSize = "12px";
	
	// Travel pauschale
	document.getElementById("findeTraumhof").children[2].style.fontSize = "15px";
	document.getElementById("getTravelBetriebe").firstElementChild.children[2].children[3].children[1].children[0].firstElementChild.style.fontSize = "11px";
	
	// Footer
	document.getElementById("footer").style.fontSize = "12px";
	document.getElementById("footer").firstElementChild.children[0].style.fontSize = "12px";
	document.getElementById("footer").firstElementChild.children[1].style.fontSize = "12px";
	document.getElementById("footerBlock").children[3].style.fontSize = "16px";
}

function normalizeHome () {
	//mainNav
	for (var i = 0; i < document.getElementById("mainNav").getElementsByTagName("a").length; i++) {
	  document.getElementById("mainNav").getElementsByTagName("a")[i].style.fontSize = "17px";
	}
	
 	// Themenreiter
	document.getElementById("link1").style.fontSize = "20px";
	document.getElementById("link2").style.fontSize = "20px";
	document.getElementById("link3").style.fontSize = "20px";
	document.getElementById("link4").style.fontSize = "20px";
	
	// Urlaubskatalog
	document.getElementById("urlaubskatalog").lastElementChild.firstElementChild.style.fontSize = "15px";
	document.getElementById("urlaubskatalog").lastElementChild.lastElementChild.style.fontSize = "13px";
	
	// Travel pauschale
	document.getElementById("findeTraumhof").children[2].style.fontSize = "17px";
	document.getElementById("getTravelBetriebe").firstElementChild.children[2].children[3].children[1].children[0].firstElementChild.style.fontSize = "12px";
	
	// Footer
	document.getElementById("footer").style.fontSize = "13px";
	document.getElementById("footer").firstElementChild.children[0].style.fontSize = "13px";
	document.getElementById("footer").firstElementChild.children[1].style.fontSize = "13px";
	document.getElementById("footerBlock").children[3].style.fontSize = "18px";
}

function increaseHome () {
	//mainNav 
	for (var i = 0; i < document.getElementById("mainNav").getElementsByTagName("a").length; i++) {
	  document.getElementById("mainNav").getElementsByTagName("a")[i].style.fontSize = "20px";
	}

	
 	// Themenreiter
	document.getElementById("link1").style.fontSize = "24px";
	document.getElementById("link2").style.fontSize = "24px";
	document.getElementById("link3").style.fontSize = "24px";
	document.getElementById("link4").style.fontSize = "24px";
	
	// Urlaubskatalog
	document.getElementById("urlaubskatalog").lastElementChild.firstElementChild.style.fontSize = "18px";
	document.getElementById("urlaubskatalog").lastElementChild.lastElementChild.style.fontSize = "16px";
	
	// Travel pauschale
	document.getElementById("findeTraumhof").children[2].style.fontSize = "18px";
	document.getElementById("getTravelBetriebe").firstElementChild.children[2].children[3].children[1].children[0].firstElementChild.style.fontSize = "16px";
	
	// Footer
	document.getElementById("footer").style.fontSize = "15px";
	document.getElementById("footer").firstElementChild.children[0].style.fontSize = "15px";
	document.getElementById("footer").firstElementChild.children[1].style.fontSize = "15px";
	document.getElementById("footerBlock").children[3].style.fontSize = "22px";
}