function clearDefaultText() {
		if (document.search.keywords.value=="Search") {
			document.search.keywords.value="";
		}
	}
	function safariFix() {
		if (navigator.userAgent.indexOf("afari")!=-1) {
				document.getElementById("greyline_outer").style.marginTop="-315px"; // this should be 0px for normal heading
		}
	}
	//function ie6CalendarFix() {
		//alert("ie6calendarfix");
		//if (navigator.userAgent.indexOf("MSIE 6.0")!=-1) {
				//alert("ie6");
				//var calheight=document.getElementById("calfix2").offsetHeight;
				//calheight-=90;
				//document.getElementById("calfix2").style.height=calheight+"px";
				//calheight=document.getElementById("calfix").offsetHeight;
				//calheight-=90;
				//document.getElementById("calfix").style.height=calheight+"px";				
		//}
	//}	
	function searchResultsFix() {
		document.getElementById("footerblock").style.marginTop="-50px";
	}	
	function fixCalHeights() {
		var rowplusone;
		var row_height;
		for (row=0 ; row<7; row++) {
			rowplusone=row+1;
			if (document.getElementById("row_"+row)) {
				row_height=document.getElementById("row_"+row).offsetHeight;
				for (col=0; col<7 ; col++) {
					if (document.getElementById("cell_"+rowplusone+"_"+col)) {
						document.getElementById("cell_"+rowplusone+"_"+col).style.height=row_height+"px";
					} 
				}
			}
		}
	}