function setFontSize(i)
		{
			document.getElementById("textSize").style.fontSize=i+'px'
		}



var sInitColor = null;

function callColorDlg(){
 
 if (sInitColor == null)
 var sColor = dlgHelper.ChooseColorDlg();//display color dialog box
 
 else
    var sColor = dlgHelper.ChooseColorDlg(sInitColor);
 
    sColor = sColor.toString(16); //change decimal to hex
 
    //add extra zeroes if hex number is less than 6 digits
    if (sColor.length < 6) {
    var sTempString = "000000".substring(0,6-sColor.length);
    sColor = sTempString.concat(sColor);
    }
   
   
  //change color of the text in the div
  textSize.style.color= sColor;
  sInitColor = sColor;
 
}