// Removes ending whitespaces
function LTrimString( value ) {
    var re = /\s*((\S+\s*)*)/;
    return value.replace(re, "$1");
}

// Removes ending whitespaces
function RTrimString( value ) {
    var re = /((\s*\S+)*)\s*/;
    return value.replace(re, "$1");
}

// Removes leading and ending whitespaces
function trimString( value ) {
    return LTrimString(RTrimString(value));
}

// get Querry variable
function getQueryVariable( name )
{  
    name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
    var regexS = "[\\?&]"+name+"=([^&#]*)";  
    var regex = new RegExp( regexS );  
    var results = regex.exec( window.location.href );  
    if( results == null )    
        return "";  
    else    
        return results[1];
}


//mouse over
function mouseover(obj,imgStyle)
{
    obj.className ='btnClass_A_MouseOver' + ' ' + imgStyle;
}

//mouse out
function mouseout(obj,imgStyle)
{
    obj.className ='btnClass_A' + ' ' + imgStyle;
}
//mouse over
function mouseover1(obj,imgStyle)
{
    obj.className ='btnClass_B_MouseOver' + ' ' + imgStyle;
}

//mouse out
function mouseout1(obj,imgStyle)
{
    obj.className ='btnClass_B' + ' ' + imgStyle;
}