function checkSession003() {
	if(document.forms[0].session003.checked == true && (document.forms[0].session001.checked == true 
	   || document.forms[0].session002.checked == true)) {
    alert("Schedule conflicts with previously selected session 'An Introduction to Blogs and Wikis' in the other room. Unchecking previously selected session.");	
		document.forms[0].session003.checked = false;
	}
}
// END function checkSession003()

function checkSession0102() {
	if(document.forms[0].session003.checked == true && (document.forms[0].session001.checked == true 
	   || document.forms[0].session002.checked == true)) {
    alert("Schedule conflicts with previously selected session(s) 'Alternative Assessment and Rubric Development' or 'Preparing Grades Using A Spreadsheet Software' in the other room. Unchecking previously selected session(s).");	
		document.forms[0].session001.checked = false;
		document.forms[0].session002.checked = false;
	}
}
// END function checkSession0102()

function checkSession004() {
	if(document.forms[0].session004.checked == true && (document.forms[0].session005.checked == true 
	   || document.forms[0].session006.checked == true)) {
    alert("Schedule conflicts with previously selected session 'Harnessing the Power of Digital Learning Environments' in the other room. Unchecking previously selected session.");	
		document.forms[0].session004.checked = false;
	}
}
// END function checkSession004()

function checkSession0506() {
	if(document.forms[0].session004.checked == true && (document.forms[0].session005.checked == true 
	   || document.forms[0].session006.checked == true)) {
    alert("Schedule conflicts with previously selected session(s) 'Web Design Made Easier' or 'I See You: Using Videoconferencing in Teaching and Learning' in the other room. Unchecking previously selected session(s).");	
		document.forms[0].session005.checked = false;
		document.forms[0].session006.checked = false;
	}
}
// END function checkSession0506()

function checkSession009() {
	if(document.forms[0].session009.checked == true && (document.forms[0].session007.checked == true 
	   || document.forms[0].session008.checked == true)) {
    alert("Schedule conflicts with previously selected session 'Listen: Podcasting in Education' in the other room. Unchecking previously selected session.");	
		document.forms[0].session009.checked = false;
	}
}
// END function checkSession009()

function checkSession007() {
	if(document.forms[0].session009.checked == true && document.forms[0].session007.checked == true ) {
    alert("Schedule conflicts with previously selected session 'Open UP: Open Content and the Open Courseware Project' in the other room. Unchecking previously selected session(s).");	
		document.forms[0].session007.checked = false;
	}
}
// END function checkSession007()

function checkSession010() {
	if(document.forms[0].session010.checked == true && (document.forms[0].session008.checked == true || document.forms[0].session011.checked == true)) {
    alert("Schedule conflicts with previously selected session 'Creating Effective Computer Slideshow Presentations' in the other room. Unchecking previously selected session.");	
		document.forms[0].session010.checked = false;
	}
}
// END function checkSession003()

function checkSession08011() {
	if(document.forms[0].session010.checked == true && (document.forms[0].session011.checked == true || document.forms[0].session008.checked == true)) {
    alert("Schedule conflicts with previously selected session(s) 'Creating Effective Computer Slideshow Presentations' and/or 'FOSS Alternatives' in the other room. Unchecking previously selected session(s).");	
		document.forms[0].session011.checked = false;
		document.forms[0].session008.checked = false;
	}
}
// END function checkSession0102()