//页面翻页跳转控制
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

//会员模板左边菜单控制
function menuchange(MenuObj) {
	if(document.getElementById(MenuObj).style.display!=""){
	    document.getElementById(MenuObj).style.display = "";
	}else{
	    document.getElementById(MenuObj).style.display = "none";
	}
}

//产品大图显示控制
function ShowPic(ShowObj){
	//var h=document.getElementById(ShowObj).clientHeight;
	//var w=document.getElementById(ShowObj).clientWidth;
	//document.getElementById(ShowObj).style.marginTop=(document.body.clientHeight-h)/2;
	//document.getElementById(ShowObj).style.marginLeft=(document.body.clientWidth-w)/2;
	if(document.getElementById(ShowObj).style.display!=""){
	    document.getElementById(ShowObj).style.display = "";
	}else{
	    document.getElementById(ShowObj).style.display = "none";
	}
}

//若产品图宽超过指定宽度，则自动缩小
function autopicsmall(picobj,picw) {
    var h = picobj.clientWidth;
    if (h > picw) {
        picobj.width = picw;
    }
}