function jump1(){
	var op=document.form1.select1.selectedIndex;
	if(op!=0){
	location.href=document.form1.select1.options[op].value;
	}
}
function jump2(){
	var op=document.form2.select2.selectedIndex;
	if(op!=0){
	location.href=document.form2.select2.options[op].value;
	}
}
function jump3(){
	var op=document.form3.select3.selectedIndex;
	if(op!=0){
	location.href=document.form3.select3.options[op].value;
	}
}
function jump4(){
	var op=document.form4.select4.selectedIndex;
	if(op!=0){
	location.href=document.form4.select4.options[op].value;
	}
}
function jump5(){
	var op=document.form5.select5.selectedIndex;
	if(op!=0){
	location.href=document.form5.select5.options[op].value;
	}
}
function jump6(){
	var op=document.form6.select6.selectedIndex;
	if(op!=0){
	location.href=document.form6.select6.options[op].value;
	}
}
function jump7(){
	var op=document.form7.select7.selectedIndex;
	if(op!=0){
	location.href=document.form7.select7.options[op].value;
	}
}
function jump8(){
	var op=document.form8.select8.selectedIndex;
	if(op!=0){
	location.href=document.form8.select8.options[op].value;
	}
}