var h = screen.height;	

//document.write('画面タテ'+h);

function doPopup() {

if (!document.getElementsByTagName) return false;

var links = document.getElementsByTagName("a");

for (var i=0; i < links.length; i++) {

if (links[i].className.match("dbpopup")) {

links[i].onclick = function() {
	if (h >= 768){	//1024*768以上のブラウザ
		if(window.ActiveXObject){
		//IE
		window.open(this.href,'',"width=896, height=696, resizable=yes, scrollbars=no");
		}else{
		//IE以外
		window.open(this.href,'',"width=900, height=700, resizable=yes, scrollbars=no");
		}
	}else{	//小さいブラウザ
		if(window.ActiveXObject){
		//IE
		window.open(this.href,'',"width=913, height=680, scrollbars=yes");
		}else{
		//IE以外
		window.open(this.href,'',"width=917, height=650, scrollbars=yes");
		}	
	}
return false;

}

}

}

}

window.onload = doPopup;