function scriptsladen_onload() 
		{ 
			set_heights_load();
		} 
		function scriptsladen_onresize() 
		{ 
			//calc_sizes(); 
		} 
		
		//window.onbeforeload = scriptsladen_onbeforeload;
		window.onload = scriptsladen_onload;
		window.onresize = scriptsladen_onresize;
		
		// Start Column Script
		function set_heights_load ()
		{
			if (document.getElementById('container_col_1'))
			{
				div_links_height 								= document.getElementById('container_col_1').clientHeight;
			}
			else
			{
				div_links_height 								= 0;
			}
			if (document.getElementById('container_col_2_wide'))
			{
				div_midden_height 								= document.getElementById('container_col_2_wide').clientHeight;
				// check of links groter is dan midden
				if (div_links_height > div_midden_height)
				{
					document.getElementById("container_col_2_wide").style.height = div_links_height - 30 + 'px';
				}
			}
			else if (document.getElementById('container_col_2_small'))
			{
				div_midden_height 								= document.getElementById('container_col_2_small').clientHeight;
				div_rechts_height 								= document.getElementById('container_col_3').clientHeight;
				// check of links groter is dan rechts en of midden
				if (div_links_height > div_midden_height && div_links_height > div_rechts_height)
				{
					document.getElementById("container_col_2_small").style.height = div_links_height - 36 + 'px';
					document.getElementById("container_col_3").style.height = div_links_height - 36 + 'px';
				}
				else if (div_midden_height > div_rechts_height)
				{
					document.getElementById("container_col_3").style.height = div_midden_height - 26 + 'px';
				}
				else if (div_rechts_height > div_midden_height)
				{
					document.getElementById("container_col_2_small").style.height = div_rechts_height - 26 + 'px';
				}
			}
		}
		
		function t_to_t_pw(cont,elm)
		{
			tVal=elm.value;
			initvalue = document.forms['form_login'].ww_initvalue.value;
			if (tVal == initvalue)
			{
				tVal_display = '';
			}
			else
			{
				tVal_display = tVal;
			}
			document.getElementById(cont).innerHTML='<input type="password" id="login_wachtwoord" name="login_wachtwoord" class="formelementinput_login" value="'+tVal_display+'" onblur="t_to_t_txt(\'wwcontainer\',this)">';
			field = document.getElementById('login_wachtwoord');
			field.focus();
			field.focus();
		}
		function t_to_t_txt(cont,elm)
		{
			tVal=elm.value;
			initvalue = document.forms['form_login'].ww_initvalue.value;
			if (tVal == '')
			{
				tVal_display = initvalue;
				input_type = 'text'
			}
			else
			{
				tVal_display = tVal;
				input_type = 'password'
			}
			document.getElementById(cont).innerHTML='<input type="'+input_type+'" id="login_wachtwoord" name="login_wachtwoord" class="formelementinput_login" value="'+tVal_display+'" onfocus="t_to_t_pw(\'wwcontainer\',this)">';
		}