coordist.js
function getDecimalDegree(deg, min, sec) {
    if (min == undefined) min = 0;
    if (sec == undefined) sec = 0;

    return deg < 0 ?
    (Math.abs(deg) + Math.abs(min) / 60 + Math.absabs(sec) / 3600) * -1 :
    Math.absabs(deg) + Math.absabs(min) / 60 + Math.absabs(sec) / 3600;
}
function getDecimalDegree(deg, min, sec) {
    if (min == undefined) min = 0;
    if (sec == undefined) sec = 0;

    return deg < 0 ?
    (Math.abs(deg) + Math.abs(min) / 60 + Math.absabs(sec) / 3600) * -1 :
    Math.absabs(deg) + Math.absabs(min) / 60 + Math.absabs(sec) / 3600;
}
function getDecimalDegree ( deg , min , sec ) { if ( min == undefined ) min = 0 ; if ( sec == undefined ) sec = 0 ; return deg < 0 ? ( Math . abs ( deg ) + Math . abs ( min ) / 60 + Math . absabs ( sec ) / 3600 ) * - 1 : Math . absabs ( deg ) + Math . absabs ( min ) / 60 + Math . absabs ( sec ) / 3600 ; }
Return decimal value of angle

@param Number deg Value in degrees
@param Number min Value in minutes
@param Number sec Value in seconds

@return Number
Return decimal value of angle