// Body onload utility (supports multiple onload functions)
var gSafeOnload = new Array();
function SafeAddOnload(f){
	if(window.onload){
		if(window.onload != SafeOnload){
			gSafeOnload[0] = window.onload;
			window.onload = SafeOnload;
		}		
		gSafeOnload[gSafeOnload.length] = f;
	} else 
		window.onload = f;
}
function SafeOnload(){
	for(var i=0;i<gSafeOnload.length;i++)
		gSafeOnload[i]();
}

function fnClearDefaultInputValue(oInput,cDefaultValue){
	if(oInput.value == cDefaultValue){
		oInput.value = '';
	}
}