function querySt(ji) {
    hu = window.location.search.substring(1);
    gy = hu.split("&");
    for (i=0;i<gy.length;i++) {
        ft = gy[i].split("=");
            if (ft[0] == ji) {
                return ft[1];
            }
    }
}

function getPScale(dow,s){
 var retval = "";
 src = querySt("src");
 // alert(src);

 retval = getPSDefault(src, dow, s);
return retval;
}

function getPSDefault(src,dow,s){
        switch(dow)
        {
            case "TuE": 
                {
                    switch(s)
                    {
                        case "C": {p=195; break;}
                        case "O": {p=185; break;}
                        case "S": {p=165; break;}
                    }
                    break;
                }
            case "WeE":
                {
                    switch(s)
                    {
                        case "C": {p=195; break;}
                        case "O": {p=185; break;}
                        case "S": {p=165; break;}
                    }
                    break;
                }
            case "ThE":
                {
                    switch(s)
                    {
                        case "C": {p=195; break;}
                        case "O": {p=185; break;}
                        case "S": {p=165; break;}
                    }
                    break;
                }
            case "FrE":
                {
                    switch(s)
                    {
                        case "C": {p=260; break;}
                        case "O": {p=240; break;}
                        case "S": {p=220; break;}
                    }
                    break;
                }
            case "StM":
                {
                    switch(s)
                    {
                        case "C": {p=260; break;}
                        case "O": {p=240; break;}
                        case "S": {p=220; break;}
                    }
                    break;
                }
            case "StE":
                {
                    switch(s)
                    {
                        case "C": {p=315; break;}
                        case "O": {p=295; break;}
                        case "S": {p=270; break;}
                    }
                    break;
                }
            case "SuM":
                {
                    switch(s)
                    {
                        case "C": {p=260; break;}
                        case "O": {p=240; break;}
                        case "S": {p=220; break;}
                    }
                    break;
                }
            case "SuE":
                {
                    switch(s)
                    {
                        case "C": {p=260; break;}
                        case "O": {p=240; break;}
                        case "S": {p=220; break;}
                    }
                    break;
                }
            case "StD":
                {
                    switch (s) {
                        case "C": { p = 295; break; }
                        case "O": { p = 275; break; }
                        case "S": { p = 250; break; }
                    }
                    break;
                }
            case "SuD":
                {
                    switch (s) {
                        case "C": { p = 295; break; }
                        case "O": { p = 275; break; }
                        case "S": { p = 250; break; }
                    }
                    break;
                }                
        }  
        return p;
}