function mhref(s,ntitr,h)

{

stemp="<layer src='"+s+".htm'><iframe name='main' frameborder='0' marginwidth='0' marginheight='0' width=650 height="+h+" src='"+s+".htm'></iframe></layer>";

document.all.dmain.innerHTML=stemp;

document.title="The First Iranian Search Engine ("+s+")";

document.titr.src="images/"+ntitr;

}



var c=new Array(10);

c[0]="a0b0c0";

c[1]="2d6587";	

c[2]="aabbcc";

c[3]="204084";	

c[4]="556699";

c[5]="556699";	



function minit()

{

bgcol=Math.round(  Math.random( )*5);

document.body.bgColor=c[bgcol];

}



function setpid (value) {

var expires = new Date ();

expires.setTime(expires.getTime() + (30 * 24 * 3600 * 1000));

c="pid=" + escape (value) +"; expires="+expires.toGMTString()+"; path=/";

//document.write(c);

document.cookie = c;

}



function getCookieVal (offset) {

   var endstr = document.cookie.indexOf (";", offset);

   if (endstr == -1)

      endstr = document.cookie.length;

   return unescape(document.cookie.substring(offset, endstr));

}

function getpid () {

        var arg = "pid" + "=";

        var alen = arg.length;

        var clen = document.cookie.length;

        var i = 0;

        while (i < clen) {

                var j = i + alen;

                if (document.cookie.substring(i, j) == arg)

                        return getCookieVal (j);

                i = document.cookie.indexOf(" ", i) + 1;

                        if (i == 0)

                                break;

                }

   return null;

}



function GetCookie (name) {

        var arg = name + "=";

        var alen = arg.length;

        var clen = document.cookie.length;

        var i = 0;

        while (i < clen) {

                var j = i + alen;

                if (document.cookie.substring(i, j) == arg)

                        return getCookieVal (j);

                i = document.cookie.indexOf(" ", i) + 1;

                        if (i == 0)

                                break;

                }

   return null;

}



function SetCookie (name, value) {

        var argv = SetCookie.arguments;

        var argc = SetCookie.arguments.length;

        var expires = (argc > 2) ? argv[2] : null;

        var path = (argc > 3) ? argv[3] : null;

        var domain = (argc > 4) ? argv[4] : null;

        var secure = (argc > 5) ? argv[5] : false;

        document.cookie = name + "=" + escape (value) +

                ((expires == null) ? "" : ("; expires=" +

expires.toGMTString())) +

                ((path == null) ? "" : ("; path=" + path)) +

                ((domain == null) ? "" : ("; domain=" + domain)) +

                ((secure == true) ? "; secure" : "");

}