// JavaScript Document
function sol_s() {
	document.getElementById("sol").style.display='block'; 
}
function sol_h() {
	document.getElementById("sol").style.display='none'; 
}
/*-------------------------------------2nd------------------------------------*/
function sol_s2() {
	document.getElementById("sol2").style.display='block'; 
}
function sol_h2() {
	document.getElementById("sol2").style.display='none'; 
}
/*--------------------------------3rd-------------------------------------------*/
function sol_s3() {
	document.getElementById("sol3").style.display='block'; 
}
function sol_h3() {
	document.getElementById("sol3").style.display='none'; 
}
/*--------------------------------4th-------------------------------------------*/
function sol_s4() {
	document.getElementById("sol4").style.display='block'; 
}
function sol_h4() {
	document.getElementById("sol4").style.display='none'; 
}
/*--------------------------------5th-------------------------------------------*/
function sol_s5() {
	document.getElementById("sol5").style.display='block'; 
}
function sol_h5() {
	document.getElementById("sol5").style.display='none'; 
}