
<!--//

function Openblock(){
var n = document.form1.link.selectedIndex;
location.href = document.form1.link.options[n].value;
}

function toggle_disp3(variable) {
	var elem1, elem2, elm3, elm4, elm5, elm6, elm7, disp;
	if (document.all) {
		elem1 = document.all('search1');
		elem2 = document.all('search2');
		elem3 = document.all('search3');
		elem4 = document.all('search4');
		elem5 = document.all('search5');
		elem6 = document.all('search6');
		elem7 = document.all('search7');
	} else if (document.getElementById) {
		elem1 = document.getElementById('search1');
		elem2 = document.getElementById('search2');
		elem3 = document.getElementById('search3');
		elem4 = document.getElementById('search4');
		elem5 = document.getElementById('search5');
		elem6 = document.getElementById('search6');
		elem7 = document.getElementById('search7');
	} else {
		alert("このブラウザではスタイルシートをオフにして下さい");
	}
//	if(document.all(itemId).style.display == "none"){
		if (variable == 1 && elem1.style.display =="none" ) {
			elem1.style.display="block";
			elem2.style.display="none";
			elem3.style.display="none";
			elem4.style.display="none";
			elem5.style.display="none";
			elem6.style.display="none";
			elem7.style.display="none";
		} else if (variable == 2 && elem2.style.display =="none"){
			elem1.style.display="none";
			elem2.style.display="block";
			elem3.style.display="none";
			elem4.style.display="none";
			elem5.style.display="none";
			elem6.style.display="none";
			elem7.style.display="none";
		} else if (variable == 3 && elem3.style.display =="none"){
			elem1.style.display="none";
			elem2.style.display="none";
			elem3.style.display="block";
			elem4.style.display="none";
			elem5.style.display="none";
			elem6.style.display="none";
			elem7.style.display="none";
		} else if (variable == 4 && elem4.style.display =="none"){
			elem1.style.display="none";
			elem2.style.display="none";
			elem3.style.display="none";
			elem4.style.display="block";
			elem5.style.display="none";
			elem6.style.display="none";
			elem7.style.display="none";
		} else if (variable == 5 && elem5.style.display =="none"){
			elem1.style.display="none";
			elem2.style.display="none";
			elem3.style.display="none";
			elem4.style.display="none";
			elem5.style.display="block";
			elem6.style.display="none";
			elem7.style.display="none";
		} else if (variable == 6 && elem6.style.display =="none"){
			elem1.style.display="none";
			elem2.style.display="none";
			elem3.style.display="none";
			elem4.style.display="none";
			elem5.style.display="none";
			elem6.style.display="block";
			elem7.style.display="none";
		} else if (variable == 7 && elem7.style.display =="none"){
			elem1.style.display="none";
			elem2.style.display="none";
			elem3.style.display="none";
			elem4.style.display="none";
			elem5.style.display="none";
			elem6.style.display="none";
			elem7.style.display="none";
		}

//	}
}