var formelements=new Array();
var formchecks=new Array();
var formerrormsgs=new Array();
var amounterrors=0;
var formelementamounts=0;
var formerrors=new Array();


function dominlengthcheck(formname,element,dolength)
{
	if (document.getElementById(element).value.length<dolength)
	return 1; else return 0;
}
function doformcheck(formname)
{
	var errors=new Array();
	amounterrors=0;
	for (i=0;i<formelementamounts;i++)
	{
		
		actioncheck=formchecks[i].split("|");
		
		if (actioncheck[0]=='minlength')
		{
			if (dominlengthcheck(formname,formelements[i],actioncheck[1])==1)
			{
			formerrors[amounterrors]=formerrormsgs[i];
			amounterrors++;
			
			}
		}
	}

}

function addformcheck(elementname,elementcheck,elementerror)
{
	formelements[formelementamounts]=elementname;
	formchecks[formelementamounts]=elementcheck;
	formerrormsgs[formelementamounts]=elementerror;
	formelementamounts++;
}

function trytosubmit(formname,divname)
{
	doformcheck(formname);
	document.getElementById(divname).innerHTML="";
	for (i=0;i<amounterrors;i++)
	{
		document.getElementById(divname).innerHTML=document.getElementById(divname).innerHTML+
		"<br>"+formerrors[i];
	}
	if (amounterrors>0)
	{}
		else document.getElementById(formname).submit();
}