function homejump(num){
	document.getElementById("jumptxt"+num).style.display = "block";
	document.getElementById("jumptitle"+num).className = "jumpov";
	document.getElementById("jumpimg"+num).className = "imgov";
	
	if(num != 1){
		document.getElementById("jumptxt1").style.display = "none";
		document.getElementById("jumptitle1").className = "jump";
		document.getElementById("jumpimg1").className = "img";
	}
	if(num != 2){
		document.getElementById("jumptxt2").style.display = "none";
		document.getElementById("jumptitle2").className = "jump";
		document.getElementById("jumpimg2").className = "img";
	}
	if(num != 3){
		document.getElementById("jumptxt3").style.display = "none";
		document.getElementById("jumptitle3").className = "jump";
		document.getElementById("jumpimg3").className = "img";
	}
	if(num != 4){
		document.getElementById("jumptxt4").style.display = "none";
		document.getElementById("jumptitle4").className = "jump";
		document.getElementById("jumpimg4").className = "img";
	}
}