function setFormValue(form,field,value)
{	
	//if (field=="action")
	//	document.forms[form].action = value;
	//else
		for (i=0; i<document.forms[form].elements.length; i++)
			if (document.forms[form].elements[i].name==field)
			{
				if (document.forms[form].elements[i].type=="checkbox")
				{
					if (value==document.forms[form].elements[i].value)
						document.forms[form].elements[i].checked=true;
					else
						document.forms[form].elements[i].checked=false;
				} else if (document.forms[form].elements[i].type=="select-one")
				{
					el = document.forms[form].elements[i];
					for (k=0; k<el.options.length; k++)
						if (el.options[k].value==value)
							el.selectedIndex = k;
				} else if (document.forms[form].elements[i].type=="radio") 
					{
						el = document.forms[form].elements[i];
						if (el.value==value) el.checked = true;

					} else document.forms[form].elements[i].value = value;
			}
}
function openPicturePopup(url, width, height) 
{
	popup = window.open(url,"","toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+width+",height="+height+",");
}
function selectAllOptions(form,field)
{
	for (i=0; i<document.forms[form].elements.length; i++)
		if (document.forms[form].elements[i].name==field)
		{
			el = document.forms[form].elements[i];
			for (k=0; k<el.options.length; k++) el.options[k].selected=true;
		}
}
function urlreplace(url, old_var, new_text) {
	url = url+"";
	p1 = url.indexOf(old_var+"");
	if (p1<0) return url+new_text;
	p2 = url.indexOf('&', p1);
	if (url.substr(p1-1,1)=='&')
	{
		p1--;
	}
	if (p2<0)
	{
		out = url.substr(0,p1);
	} else {
		tmp = url.substr(p2+1);
		out = url.substr(0,p1)+tmp;
	}
	out = out+new_text;
	return out;
}