function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}


function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}


function MM_findObj(n, d) { //v4.0

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && document.getElementById) x=document.getElementById(n); return x;

}


function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}

function email() {

        var emaillist

        emaillist="";

        I=0;

        for (I=0;I<totcount;I++)
		{
			for (formIndex = 0; formIndex < document.forms.length; formIndex++)
			{
	        	if (document.forms[formIndex].elements[I].checked)
				{
			        emaillist=emaillist+document.forms[formIndex].elements[I].value+",";
				}
			}
		}
		link="mailto:"+emaillist.substring(0,emaillist.length-1);

        if (emaillist=="")
			alert("Nimeni nu e selectat")
        else 
			this.location.replace(link)

}

        

function checkall2(){

  	   alert(document.forms.length);
        for (I=0;I<totcount;I++)
		{
			for (formIndex = 0; formIndex < document.forms.length; formIndex++)
			{			
				alert(I+" "+formIndex);
                if (document.forms[formIndex].elements[I] && document.forms[formIndex].elements[I].type=="checkbox") 
					document.forms[formIndex].elements[I].checked=true;
			}
		}					
}

function checkall(){
		alert(document.forms.length);
		for (formIndex = 0; formIndex < document.forms.length; formIndex++)
		{
			alert(document.forms[formIndex].length);
			for (I = 0; I < document.forms[formIndex].length; I++)
			{
                if (document.forms[formIndex].elements[I] && document.forms[formIndex].elements[I].type=="checkbox") 
					document.forms[formIndex].elements[I].checked=true;				
			}
		}
}
        

function uncheckall(){

        for (I=0;I<totcount;I++)
		{
			for (formIndex = 0; formIndex < document.forms.length; formIndex++)
			{
	            if (document.forms[formIndex].elements[I]) 
					document.forms[formIndex].elements[I].checked=false;
			}
		}

}



function checkalltas(){

        if (tacount==1){

                if (document.forms[0].TA) document.forms[0].TA.checked=true}

        else

                {for (I=0;I<tacount;I++)

                        if (document.forms[0].TA[I]) document.forms[0].TA[I].checked=true}

}



function checkallstudents(){

        if (stucount==1) {      

                if (document.forms[0].temail) 

                        document.forms[0].temail.checked=true

                }

        else {

                for (I=0;I<stucount;I++) {

                        if (document.forms[0].temail[I]) 

                                document.forms[0].temail[I].checked=true

                        }

                }

}