//人口资讯
function paihang(ID){
	
	var m=document.getElementById("jyv1").value
	if(ID!=m){
	
	switch(ID){
	case 1:
	document.getElementById("paihang").innerHTML="<img src='images/pic_t_04.jpg' width='468' height='37' usemap='#Map_1_1' border='0'>";
	document.getElementById("paihang2").style.display="block";
	document.getElementById("paihang3").style.display="none";
	document.getElementById("jyv1").value="1";
	break;
	case 2:
	document.getElementById("paihang").innerHTML="<img src='images/pic_t_04_1.jpg' width='468' height='37' usemap='#Map_1_1' border='0'>";
	document.getElementById("paihang3").style.display="block";
	document.getElementById("paihang2").style.display="none";	
	document.getElementById("jyv1").value="2";
	break;
	}
	}
}

//行业新闻
function hyxw(ID){
	
	var m=document.getElementById("jyv2").value
	if(ID!=m){
	
	switch(ID){
	case 1:
	document.getElementById("hyxw").innerHTML="<img src='images/pic_t_05.jpg' width='468' height='37' usemap='#Map_1_2' border='0'>";
	document.getElementById("hyxw2").style.display="block";
	document.getElementById("hyxw3").style.display="none";
	document.getElementById("hyxw4").style.display="none";
	document.getElementById("jyv2").value="1";
	break;
	case 2:
	document.getElementById("hyxw").innerHTML="<img src='images/pic_t_05_1.jpg' width='468' height='37' usemap='#Map_1_2' border='0'>";
	document.getElementById("hyxw3").style.display="block";
	document.getElementById("hyxw2").style.display="none";	
	document.getElementById("hyxw4").style.display="none";
	document.getElementById("jyv2").value="2";
	break;
	case 3:
	document.getElementById("hyxw").innerHTML="<img src='images/pic_t_05_2.jpg' width='468' height='37' usemap='#Map_1_2' border='0'>";
	document.getElementById("hyxw4").style.display="block";
	document.getElementById("hyxw2").style.display="none";
	document.getElementById("hyxw3").style.display="none";	
	document.getElementById("jyv2").value="3";
	break;
	}
	}
}

//人口广角
function rkgj(ID){
	
	var m=document.getElementById("jyv3").value
	if(ID!=m){
	
	switch(ID){
	case 1:
	document.getElementById("rkgj").innerHTML="<img src='images/pic_t_08.jpg' width='390' height='39' usemap='#Map_2_1' border='0'>";
	document.getElementById("rkgj2").style.display="block";
	document.getElementById("rkgj3").style.display="none";
	document.getElementById("rkgj4").style.display="none";
	document.getElementById("jyv3").value="1";
	break;
	case 2:
	document.getElementById("rkgj").innerHTML="<img src='images/pic_t_08_1.jpg' width='390' height='39' usemap='#Map_2_1' border='0'>";
	document.getElementById("rkgj3").style.display="block";
	document.getElementById("rkgj2").style.display="none";	
	document.getElementById("rkgj4").style.display="none";
	document.getElementById("jyv3").value="2";
	break;
	case 3:
	document.getElementById("rkgj").innerHTML="<img src='images/pic_t_08_2.jpg' width='390' height='39' usemap='#Map_2_1' border='0'>";
	document.getElementById("rkgj4").style.display="block";
	document.getElementById("rkgj2").style.display="none";
	document.getElementById("rkgj3").style.display="none";	
	document.getElementById("jyv3").value="3";
	break;
	}
	}
}

//人口纵横

//决策者说
function jczs(ID){
	
	var m=document.getElementById("jyv5").value
	if(ID!=m){
	
	switch(ID){
	case 1:
	document.getElementById("jczs").innerHTML="<img src='images/pic_t_09.jpg' width='390' height='39' usemap='#Map_2_3' border='0'>";
	document.getElementById("jczs2").style.display="block";
	document.getElementById("jczs3").style.display="none";
	document.getElementById("jczs4").style.display="none";
	document.getElementById("jyv5").value="1";
	break;
	case 2:
	document.getElementById("jczs").innerHTML="<img src='images/pic_t_09_1.jpg' width='390' height='39' usemap='#Map_2_3' border='0'>";
	document.getElementById("jczs3").style.display="block";
	document.getElementById("jczs2").style.display="none";	
	document.getElementById("jczs4").style.display="none";
	document.getElementById("jyv5").value="2";
	break;
	case 3:
	document.getElementById("jczs").innerHTML="<img src='images/pic_t_09_2.jpg' width='390' height='39' usemap='#Map_2_3' border='0'>";
	document.getElementById("jczs4").style.display="block";
	document.getElementById("jczs2").style.display="none";
	document.getElementById("jczs3").style.display="none";	
	document.getElementById("jyv5").value="3";
	break;
	}
	}
}

//文件阅览室
function wjyls(ID){
	
	var m=document.getElementById("jyv6").value
	if(ID!=m){
	
	switch(ID){
	case 1:
	document.getElementById("wjyls").innerHTML="<img src='images/pic_t_11.jpg' width='390' height='39' usemap='#Map_2_4' border='0'>";
	document.getElementById("wjyls2").style.display="block";
	document.getElementById("wjyls3").style.display="none";
	document.getElementById("wjyls4").style.display="none";
	document.getElementById("wjyls5").style.display="none";
	document.getElementById("jyv6").value="1";
	break;
	case 2:
	document.getElementById("wjyls").innerHTML="<img src='images/pic_t_11_1.jpg' width='390' height='39' usemap='#Map_2_4' border='0'>";
	document.getElementById("wjyls3").style.display="block";
	document.getElementById("wjyls2").style.display="none";	
	document.getElementById("wjyls4").style.display="none";
	document.getElementById("wjyls5").style.display="none";
	document.getElementById("jyv6").value="2";
	break;
	case 3:
	document.getElementById("wjyls").innerHTML="<img src='images/pic_t_11_2.jpg' width='390' height='39' usemap='#Map_2_4' border='0'>";
	document.getElementById("wjyls4").style.display="block";
	document.getElementById("wjyls2").style.display="none";
	document.getElementById("wjyls3").style.display="none";	
	document.getElementById("wjyls5").style.display="none";
	document.getElementById("jyv6").value="3";
	break;
	case 4:
	document.getElementById("wjyls").innerHTML="<img src='images/pic_t_11_3.jpg' width='390' height='39' usemap='#Map_2_4' border='0'>";
	document.getElementById("wjyls5").style.display="block";
	document.getElementById("wjyls2").style.display="none";
	document.getElementById("wjyls3").style.display="none";	
	document.getElementById("wjyls4").style.display="none";
	document.getElementById("jyv6").value="4";
	break;
	}
	}
}

function wjyl(ID){
	
	var m=document.getElementById("jyv7").value
	if(ID!=m){
	
	switch(ID){
	case 1:
	document.getElementById("wjyl").innerHTML="<img src='images/pic_t_10.jpg' width='390' height='39' usemap='#Map_2_2' border='0'>";
	document.getElementById("wjyl2").style.display="block";
	document.getElementById("wjyl3").style.display="none";
	document.getElementById("wjyl4").style.display="none";
	document.getElementById("wjyl5").style.display="none";
	document.getElementById("jyv7").value="1";
	break;
	case 2:
	document.getElementById("wjyl").innerHTML="<img src='images/pic_t_10_1.jpg' width='390' height='39' usemap='#Map_2_2' border='0'>";
	document.getElementById("wjyl3").style.display="block";
	document.getElementById("wjyl2").style.display="none";	
	document.getElementById("wjyl4").style.display="none";
	document.getElementById("wjyl5").style.display="none";
	document.getElementById("jyv7").value="2";
	break;
	case 3:
	document.getElementById("wjyl").innerHTML="<img src='images/pic_t_10_2.jpg' width='390' height='39' usemap='#Map_2_2' border='0'>";
	document.getElementById("wjyl4").style.display="block";
	document.getElementById("wjyl2").style.display="none";
	document.getElementById("wjyl3").style.display="none";	
	document.getElementById("wjyl5").style.display="none";
	document.getElementById("jyv7").value="3";
	break;
	case 4:
	document.getElementById("wjyl").innerHTML="<img src='images/pic_t_10_3.jpg' width='390' height='39' usemap='#Map_2_2' border='0'>";
	document.getElementById("wjyl5").style.display="block";
	document.getElementById("wjyl2").style.display="none";
	document.getElementById("wjyl3").style.display="none";	
	document.getElementById("wjyl4").style.display="none";
	document.getElementById("jyv7").value="4";
	break;
	}
	}
}

function quest(ID){
	
	var m=document.getElementById("jyv9").value
	if(ID!=m){
	
	switch(ID){
	case 1:
	document.getElementById("quest2").style.display="block";
	document.getElementById("quest3").style.display="none";
	document.getElementById("quest4").style.display="none";
	document.getElementById("quest5").style.display="none";
	document.getElementById("quest6").style.display="none";
	document.getElementById("quest7").style.display="none";
	document.getElementById("quest8").style.display="none";
	document.getElementById("quest9").style.display="none";
	document.getElementById("jyv9").value="1";
	break;
	case 2:
	document.getElementById("quest3").style.display="block";
	document.getElementById("quest2").style.display="none";	
	document.getElementById("quest4").style.display="none";
	document.getElementById("quest5").style.display="none";
	document.getElementById("quest6").style.display="none";
	document.getElementById("quest7").style.display="none";
	document.getElementById("quest8").style.display="none";
	document.getElementById("quest9").style.display="none";
	document.getElementById("jyv9").value="2";
	break;
	case 3:
	document.getElementById("quest4").style.display="block";
	document.getElementById("quest2").style.display="none";
	document.getElementById("quest3").style.display="none";	
	document.getElementById("quest5").style.display="none";
	document.getElementById("quest6").style.display="none";
	document.getElementById("quest7").style.display="none";
	document.getElementById("quest8").style.display="none";
	document.getElementById("quest9").style.display="none";
	document.getElementById("jyv9").value="3";
	break;
	case 4:
	document.getElementById("quest5").style.display="block";
	document.getElementById("quest2").style.display="none";
	document.getElementById("quest3").style.display="none";	
	document.getElementById("quest4").style.display="none";
	document.getElementById("quest6").style.display="none";
	document.getElementById("quest7").style.display="none";
	document.getElementById("quest8").style.display="none";
	document.getElementById("quest9").style.display="none";
	document.getElementById("jyv9").value="4";
	break;
	case 5:
	document.getElementById("quest6").style.display="block";
	document.getElementById("quest2").style.display="none";
	document.getElementById("quest3").style.display="none";	
	document.getElementById("quest4").style.display="none";
	document.getElementById("quest5").style.display="none";
	document.getElementById("quest7").style.display="none";
	document.getElementById("quest8").style.display="none";
	document.getElementById("quest9").style.display="none";
	document.getElementById("jyv9").value="5";
	break;
	case 6:
	document.getElementById("quest7").style.display="block";
	document.getElementById("quest2").style.display="none";
	document.getElementById("quest3").style.display="none";	
	document.getElementById("quest4").style.display="none";
	document.getElementById("quest5").style.display="none";
	document.getElementById("quest6").style.display="none";
	document.getElementById("quest8").style.display="none";
	document.getElementById("quest9").style.display="none";
	document.getElementById("jyv9").value="6";
	break;
	case 7:
	document.getElementById("quest8").style.display="block";
	document.getElementById("quest2").style.display="none";
	document.getElementById("quest3").style.display="none";	
	document.getElementById("quest4").style.display="none";
	document.getElementById("quest5").style.display="none";
	document.getElementById("quest6").style.display="none";
	document.getElementById("quest7").style.display="none";
	document.getElementById("quest9").style.display="none";
	document.getElementById("jyv9").value="7";
	break;
	case 8:
	document.getElementById("quest9").style.display="block";
	document.getElementById("quest2").style.display="none";
	document.getElementById("quest3").style.display="none";	
	document.getElementById("quest4").style.display="none";
	document.getElementById("quest5").style.display="none";
	document.getElementById("quest6").style.display="none";
	document.getElementById("quest7").style.display="none";
	document.getElementById("quest8").style.display="none";
	document.getElementById("jyv9").value="8";
	break;
	}
	}
}