function SelectAll()
{
var my = (this.document.form1.length) - 6;
document.form1.text1.value = "";
for(i=0;i<my;i++)
{
var boxname=this.document.form1.elements[i].name;
this.document.form1.elements[i].checked="true";
if(this.document.form1.text1.value == "")
{
this.document.form1.text1.value = boxname;
}
else
{
this.document.form1.text1.value = this.document.form1.text1.value + "," + boxname;
}
}
}


function addTitle(f)
{
if(f.checked)
{
if(this.document.form1.text1.value == "")
{
this.document.form1.text1.value = f.name;
}
else
{
this.document.form1.text1.value = this.document.form1.text1.value + "," + f.name;
}
}
else
{		
var mysongs=this.document.form1.text1.value;
var mysong=mysongs.split(",");
var mysonglen=mysong.length;
this.document.form1.text1.value="";
var repname=f.name;
for(i=0;i<mysonglen;i++)
{
if(repname == mysong[i])
continue;
if(this.document.form1.text1.value == "")
{
this.document.form1.text1.value = mysong[i];
}
else
{
this.document.form1.text1.value = this.document.form1.text1.value + "," + mysong[i];
}
}
}
}