$(function(){
	$('.tab2_cnt').hide();
	$('.tab3_cnt').hide();
})

function changeTab(obj){

	for(var i=1;i<=3;i++){
		if(obj == i){
			$('.tab'+i+'_cnt').show();
			$('.tab'+i).css("background","transparent url(image/qs_07.jpg) no-repeat scroll 0 0");
			$('.tab'+i+'>a').css("color","#ffffff");
			$('.tab'+i).css("margin-top","0px");
			$('.tab'+i).css("height","27px");
		}else{
			$('.tab'+i+'_cnt').hide();
			$('.tab'+i).css("background","transparent url(image/qs_08.jpg) no-repeat scroll 0 0");
			$('.tab'+i+'>a').css("color","#333333");
			$('.tab'+i).css("margin-top","3px");
			$('.tab'+i).css("height","27px");
		}
	}

	/*if(obj == 1){
	$('.tab1_cnt').show();
	$('.tab2_cnt').hide();

	$('.tab2').css("background","transparent url(image/qs_08.jpg) no-repeat scroll 0 0");
	$('.tab2>a').css("color","#333333");
	$('.tab2').css("margin-top","3px");

	$('.tab1').css("background","transparent url(image/qs_07.jpg) no-repeat scroll 0 0");
	$('.tab1>a').css("color","#ffffff");
	$('.tab1').css("margin-top","0px");
	$('.tab2').css("height","24px");

	}else{
	$('.tab1_cnt').hide();
	$('.tab2_cnt').show();

	$('.tab1').css("background","transparent url(image/qs_08.jpg) no-repeat scroll 0 0");
	$('.tab1>a').css("color","#333333");
	$('.tab1').css("margin-top","3px");

	$('.tab2').css("background","transparent url(image/qs_07.jpg) no-repeat scroll 0 0");
	$('.tab2>a').css("color","#ffffff");
	$('.tab2').css("margin-top","0px");
	$('.tab2').css("height","27px");
	}*/
}

function showPic(obj,href,alt){
	$('#showPic').html('<a href="'+href+'" title="'+alt+'" target="_blank"><img src="image/tc'+obj+'.jpg" alt="'+alt+'"></a>');
}