// JavaScript Document
window.onload=function(){
	document.getElementById("cT1").style.background='url(./statics/images/sg/cC.jpg) no-repeat';
	document.getElementById("c_C1").style.display='block';
	document.getElementById("cT1").style.color='#030804';
}
function choice(num){
	for(var i=1;i<=4;i++){
		if(i==num){
			document.getElementById("cT"+i).style.background='url(./statics/images/sg/cC.jpg) no-repeat';
			document.getElementById("cT"+i).style.color='#030804';
			document.getElementById("c_C"+i).style.display='block';
		}
		else{
			document.getElementById("cT"+i).style.background='none';
			document.getElementById("cT"+i).style.color='#EE8301';
			document.getElementById("c_C"+i).style.display='none';
		}
	}
}